CVE-2023-52752

In the Linux kernel, the following vulnerability has been resolved:

smb: client: fix use-after-free bug in cifs_debug_data_proc_show()

Skip SMB sessions that are being teared down (e.g. @ses->ses_status == SES_EXITING) in cifs_debug_data_proc_show() to avoid use-after-free in @ses.

This fixes the following GPF when reading from /proc/fs/cifs/DebugData while mounting and umounting

[ 816.251274] general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6d81: 0000 [#1] PREEMPT SMP NOPTI ... [ 816.260138] Call Trace: [ 816.260329] <TASK> [ 816.260499] ? die_addr+0x36/0x90 [ 816.260762] ? exc_general_protection+0x1b3/0x410 [ 816.261126] ? asm_exc_general_protection+0x26/0x30 [ 816.261502] ? cifs_debug_tcon+0xbd/0x240 [cifs] [ 816.261878] ? cifs_debug_tcon+0xab/0x240 [cifs] [ 816.262249] cifs_debug_data_proc_show+0x516/0xdb0 [cifs] [ 816.262689] ? seq_read_iter+0x379/0x470 [ 816.262995] seq_read_iter+0x118/0x470 [ 816.263291] proc_reg_read_iter+0x53/0x90 [ 816.263596] ? srso_alias_return_thunk+0x5/0x7f [ 816.263945] vfs_read+0x201/0x350 [ 816.264211] ksys_read+0x75/0x100 [ 816.264472] do_syscall_64+0x3f/0x90 [ 816.264750] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 816.265135] RIP: 0033:0x7fd5e669d381

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() Skip SMB sessions that are being teared down (e.g. @ses->ses_status == SES_EXITING) in cifs_debug_data_proc_show() to avoid use-after-free in @ses. This fixes the following GPF when reading from /proc/fs/cifs/DebugData while mounting and umounting [ 816.251274] general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6d81: 0000 [#1] PREEMPT SMP NOPTI ... [ 816.260138] Call Trace: [ 816.260329] <TASK> [ 816.260499] ? die_addr+0x36/0x90 [ 816.260762] ? exc_general_protection+0x1b3/0x410 [ 816.261126] ? asm_exc_general_protection+0x26/0x30 [ 816.261502] ? cifs_debug_tcon+0xbd/0x240 [cifs] [ 816.261878] ? cifs_debug_tcon+0xab/0x240 [cifs] [ 816.262249] cifs_debug_data_proc_show+0x516/0xdb0 [cifs] [ 816.262689] ? seq_read_iter+0x379/0x470 [ 816.262995] seq_read_iter+0x118/0x470 [ 816.263291] proc_reg_read_iter+0x53/0x90 [ 816.263596] ? srso_alias_return_thunk+0x5/0x7f [ 816.263945] vfs_read+0x201/0x350 [ 816.264211] ksys_read+0x75/0x100 [ 816.264472] do_syscall_64+0x3f/0x90 [ 816.264750] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 816.265135] RIP: 0033:0x7fd5e669d381

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

net: usb: fix possible use-after-free in smsc75xx_bind

The commit 46a8b29c6306 ("net: usb: fix memory leak in smsc75xx_bind") fails to clean up the work scheduled in smsc75xx_reset-> smsc75xx_set_multicast, which leads to use-after-free if the work is scheduled to start after the deallocation. In addition, this patch also removes a dangling pointer - dev->data[0].

This patch calls cancel_work_sync to cancel the scheduled work and set the dangling pointer to NULL.(CVE-2021-47239)

In the Linux kernel, the following vulnerability has been resolved:

RDMA: Verify port when creating flow rule

Validate port value provided by the user and with that remove no longer needed validation by the driver. The missing check in the mlx5_ib driver could cause to the below oops.

Call trace: _create_flow_rule+0x2d4/0xf28 [mlx5_ib] mlx5_ib_create_flow+0x2d0/0x5b0 [mlx5_ib] ib_uverbs_ex_create_flow+0x4cc/0x624 [ib_uverbs] ib_uverbs_handler_UVERBS_METHOD_INVOKE_WRITE+0xd4/0x150 [ib_uverbs] ib_uverbs_cmd_verbs.isra.7+0xb28/0xc50 [ib_uverbs] ib_uverbs_ioctl+0x158/0x1d0 [ib_uverbs] do_vfs_ioctl+0xd0/0xaf0 ksys_ioctl+0x84/0xb4 __arm64_sys_ioctl+0x28/0xc4 el0_svc_common.constprop.3+0xa4/0x254 el0_svc_handler+0x84/0xa0 el0_svc+0x10/0x26c Code: b9401260 f9615681 51000400 8b001c20 (f9403c1a)(CVE-2021-47265)

In the Linux kernel, the following vulnerability has been resolved:

bcache: avoid oversized read request in cache missing code path

In the cache missing code path of cached device, if a proper location from the internal B+ tree is matched for a cache miss range, function cached_dev_cache_miss() will be called in cache_lookup_fn() in the following code block, [code block 1] 526 unsigned int sectors = KEY_INODE(k) == s->iop.inode 527 ? min_t(uint64_t, INT_MAX, 528 KEY_START(k) - bio->bi_iter.bi_sector) 529 : INT_MAX; 530 int ret = s->d->cache_miss(b, s, bio, sectors);

Here s->d->cache_miss() is the call backfunction pointer initialized as cached_dev_cache_miss(), the last parameter 'sectors' is an important hint to calculate the size of read request to backing device of the missing cache data.

Current calculation in above code block may generate oversized value of 'sectors', which consequently may trigger 2 different potential kernel panics by BUG() or BUG_ON() as listed below,

1. BUG_ON() inside bch_btree_insert_key(), [code block 2] 886 BUG_ON(b->ops->is_extents && !KEY_SIZE(k));
2. BUG() inside biovec_slab(), [code block 3] 51 default: 52 BUG(); 53 return NULL;

All the above panics are original from cached_dev_cache_miss() by the oversized parameter 'sectors'.

Inside cached_dev_cache_miss(), parameter 'sectors' is used to calculate the size of data read from backing device for the cache missing. This size is stored in s->insert_bio_sectors by the following lines of code, [code block 4] 909 s->insert_bio_sectors = min(sectors, bio_sectors(bio) + reada);

Then the actual key inserting to the internal B+ tree is generated and stored in s->iop.replace_key by the following lines of code, [code block 5] 911 s->iop.replace_key = KEY(s->iop.inode, 912 bio->bi_iter.bi_sector + s->insert_bio_sectors, 913 s->insert_bio_sectors); The oversized parameter 'sectors' may trigger panic 1) by BUG_ON() from the above code block.

And the bio sending to backing device for the missing data is allocated with hint from s->insert_bio_sectors by the following lines of code, [code block 6] 926 cache_bio = bio_alloc_bioset(GFP_NOWAIT, 927 …

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

mptcp: ensure tx skbs always have the MPTCP ext

Due to signed/unsigned comparison, the expression:

info->size_goal - skb->len > 0

evaluates to true when the size goal is smaller than the skb size. That results in lack of tx cache refill, so that the skb allocated by the core TCP code lacks the required MPTCP skb extensions.

Due to the above, syzbot is able to trigger the following WARN_ON():

WARNING: CPU: 1 PID: 810 at net/mptcp/protocol.c:1366 mptcp_sendmsg_frag+0x1362/0x1bc0 net/mptcp/protocol.c:1366 Modules linked in: CPU: 1 PID: 810 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:mptcp_sendmsg_frag+0x1362/0x1bc0 net/mptcp/protocol.c:1366 Code: ff 4c 8b 74 24 50 48 8b 5c 24 58 e9 0f fb ff ff e8 13 44 8b f8 4c 89 e7 45 31 ed e8 98 57 2e fe e9 81 f4 ff ff e8 fe 43 8b f8 <0f> 0b 41 bd ea ff ff ff e9 6f f4 ff ff 4c 89 e7 e8 b9 8e d2 f8 e9 RSP: 0018:ffffc9000531f6a0 EFLAGS: 00010216 RAX: 000000000000697f RBX: 0000000000000000 RCX: ffffc90012107000 RDX: 0000000000040000 RSI: ffffffff88eac9e2 RDI: 0000000000000003 RBP: ffff888078b15780 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff88eac017 R11: 0000000000000000 R12: ffff88801de0a280 R13: 0000000000006b58 R14: ffff888066278280 R15: ffff88803c2fe9c0 FS: 00007fd9f866e700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007faebcb2f718 CR3: 00000000267cb000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __mptcp_push_pending+0x1fb/0x6b0 net/mptcp/protocol.c:1547 mptcp_release_cb+0xfe/0x210 net/mptcp/protocol.c:3003 release_sock+0xb4/0x1b0 net/core/sock.c:3206 sk_stream_wait_memory+0x604/0xed0 net/core/stream.c:145 mptcp_sendmsg+0xc39/0x1bc0 net/mptcp/protocol.c:1749 inet6_sendmsg+0x99/0xe0 net/ipv6/af_inet6.c:643 sock_sendmsg_nosec net/socket.c:704 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:724 sock_write_iter+0x2a0/0x3e0 net/socket.c:1057 call_write_iter include/linux/fs.h:2163 [inline] new_sync_write+0x40b/0x640 fs/read_write.c:507 vfs_write+0x7cf/0xae0 fs/read_write.c:594 ksys_write+0x1ee/0x250 fs/read_write.c:647 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x4665f9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fd9f866e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 RDX: 00000000000e7b78 RSI: 0000000020000000 RDI: 0000000000000003 RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c038 R13: 0000000000a9fb1f R14: 00007fd9f866e300 R15: 0000000000022000

Fix the issue rewriting the relevant expression to avoid sign-related problems - note: size_goal is always >= 0.

Additionally, ensure that the skb in the tx cache always carries the relevant extension.(CVE-2021-47370)

In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: Fix even more out of bound writes from debugfs

CVE-2021-42327 was fixed by:

commit f23750b5b3d98653b31d4469592935ef6364ad67 Author: Thelford Williams <[email protected]> Date: Wed Oct 13 16:04:13 2021 -0400

drm/amdgpu: fix out of bounds write

but amdgpu_dm_debugfs.c contains more of the same issue so fix the remaining ones.

v2: * Add missing fix in dp_max_bpc_write (Harry…

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

RDMA: Verify port when creating flow rule

Validate port value provided by the user and with that remove no longer needed validation by the driver. The missing check in the mlx5_ib driver could cause to the below oops.

Call trace: _create_flow_rule+0x2d4/0xf28 [mlx5_ib] mlx5_ib_create_flow+0x2d0/0x5b0 [mlx5_ib] ib_uverbs_ex_create_flow+0x4cc/0x624 [ib_uverbs] ib_uverbs_handler_UVERBS_METHOD_INVOKE_WRITE+0xd4/0x150 [ib_uverbs] ib_uverbs_cmd_verbs.isra.7+0xb28/0xc50 [ib_uverbs] ib_uverbs_ioctl+0x158/0x1d0 [ib_uverbs] do_vfs_ioctl+0xd0/0xaf0 ksys_ioctl+0x84/0xb4 __arm64_sys_ioctl+0x28/0xc4 el0_svc_common.constprop.3+0xa4/0x254 el0_svc_handler+0x84/0xa0 el0_svc+0x10/0x26c Code: b9401260 f9615681 51000400 8b001c20 (f9403c1a)(CVE-2021-47265)

In the Linux kernel, the following vulnerability has been resolved:

mISDN: fix possible use-after-free in HFC_cleanup()

This module's remove path calls del_timer(). However, that function does not wait until the timer handler finishes. This means that the timer handler may still be running after the driver's remove function has finished, which would result in a use-after-free.

Fix by calling del_timer_sync(), which makes sure the timer handler has finished, and unable to re-schedule itself.(CVE-2021-47356)

In the Linux kernel, the following vulnerability has been resolved:

mptcp: ensure tx skbs always have the MPTCP ext

Due to signed/unsigned comparison, the expression:

info->size_goal - skb->len > 0

evaluates to true when the size goal is smaller than the skb size. That results in lack of tx cache refill, so that the skb allocated by the core TCP code lacks the required MPTCP skb extensions.

Due to the above, syzbot is able to trigger the following WARN_ON():

WARNING: CPU: 1 PID: 810 at net/mptcp/protocol.c:1366 mptcp_sendmsg_frag+0x1362/0x1bc0 net/mptcp/protocol.c:1366 Modules linked in: CPU: 1 PID: 810 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:mptcp_sendmsg_frag+0x1362/0x1bc0 net/mptcp/protocol.c:1366 Code: ff 4c 8b 74 24 50 48 8b 5c 24 58 e9 0f fb ff ff e8 13 44 8b f8 4c 89 e7 45 31 ed e8 98 57 2e fe e9 81 f4 ff ff e8 fe 43 8b f8 <0f> 0b 41 bd ea ff ff ff e9 6f f4 ff ff 4c 89 e7 e8 b9 8e d2 f8 e9 RSP: 0018:ffffc9000531f6a0 EFLAGS: 00010216 RAX: 000000000000697f RBX: 0000000000000000 RCX: ffffc90012107000 RDX: 0000000000040000 RSI: ffffffff88eac9e2 RDI: 0000000000000003 RBP: ffff888078b15780 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff88eac017 R11: 0000000000000000 R12: ffff88801de0a280 R13: 0000000000006b58 R14: ffff888066278280 R15: ffff88803c2fe9c0 FS: 00007fd9f866e700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007faebcb2f718 CR3: 00000000267cb000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __mptcp_push_pending+0x1fb/0x6b0 net/mptcp/protocol.c:1547 mptcp_release_cb+0xfe/0x210 net/mptcp/protocol.c:3003 release_sock+0xb4/0x1b0 net/core/sock.c:3206 sk_stream_wait_memory+0x604/0xed0 net/core/stream.c:145 mptcp_sendmsg+0xc39/0x1bc0 net/mptcp/protocol.c:1749 inet6_sendmsg+0x99/0xe0 net/ipv6/af_inet6.c:643 sock_sendmsg_nosec net/socket.c:704 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:724 sock_write_iter+0x2a0/0x3e0 net/socket.c:1057 call_write_iter include/linux/fs.h:2163 [inline] new_sync_write+0x40b/0x640 fs/read_write.c:507 vfs_write+0x7cf/0xae0 fs/read_write.c:594 ksys_write+0x1ee/0x250 fs/read_write.c:647 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 …

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() Skip SMB sessions that are being teared down (e.g. @ses->ses_status == SES_EXITING) in cifs_debug_data_proc_show() to avoid use-after-free in @ses. This fixes the following GPF when reading from /proc/fs/cifs/DebugData while mounting and umounting [ 816.251274] general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6d81: 0000 [#1] PREEMPT SMP NOPTI ... [ 816.260138] Call Trace: [ 816.260329] <TASK> [ 816.260499] ? die_addr+0x36/0x90 [ 816.260762] ? exc_general_protection+0x1b3/0x410 [ 816.261126] ? asm_exc_general_protection+0x26/0x30 [ 816.261502] ? cifs_debug_tcon+0xbd/0x240 [cifs] [ 816.261878] ? cifs_debug_tcon+0xab/0x240 [cifs] [ 816.262249] cifs_debug_data_proc_show+0x516/0xdb0 [cifs] [ 816.262689] ? seq_read_iter+0x379/0x470 [ 816.262995] seq_read_iter+0x118/0x470 [ 816.263291] proc_reg_read_iter+0x53/0x90 [ 816.263596] ? srso_alias_return_thunk+0x5/0x7f [ 816.263945] vfs_read+0x201/0x350 [ 816.264211] ksys_read+0x75/0x100 [ 816.264472] do_syscall_64+0x3f/0x90 [ 816.264750] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 816.265135] RIP: 0033:0x7fd5e669d381

• CVE-url: https://ubuntu.com/security/CVE-2024-26929
  • scsi: qla2xxx: Fix double free of fcport
• CVE-url: https://ubuntu.com/security/CVE-2024-35997
  • HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up
• CVE-url: https://ubuntu.com/security/CVE-2023-52752
  • smb: client: fix use-after-free bug in cifs_debug_data_proc_show()
• CVE-url: https://ubuntu.com/security/CVE-2024-27013
  • tun: limit printing rate when illegal packet received by tun dev
• CVE-url: https://ubuntu.com/security/CVE-2023-52809
  • scsi: libfc: Fixup disc_mutex handling
  • scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup()
• CVE-url: https://ubuntu.com/security/CVE-2024-26934
  • USB: core: Fix deadlock in usb_deauthorize_interface()
• CVE-url: https://ubuntu.com/security/CVE-2024-35978
  • Bluetooth: Fix memory leak in hci_req_sync_complete()
• CVE-url: https://ubuntu.com/security/CVE-2023-52806
  • ALSA: hda: Fix possible null-ptr-deref when assigning a stream
• CVE-url: https://ubuntu.com/security/CVE-2024-35984
  • i2c: smbus: fix NULL function pointer dereference
• CVE-url: https://ubuntu.com/security/CVE-2023-52817
  • drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL
• CVE-url: https://ubuntu.com/security/CVE-2024-27020
  • netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()
• CVE-url: https://ubuntu.com/security/CVE-2024-35982
  • batman-adv: Avoid infinite loop trying to resize local TT

• CVE-url: https://ubuntu.com/security/CVE-2024-26929
  • scsi: qla2xxx: Fix double free of fcport
• CVE-url: https://ubuntu.com/security/CVE-2024-35997
  • HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up
• CVE-url: https://ubuntu.com/security/CVE-2023-52752
  • smb: client: fix use-after-free bug in cifs_debug_data_proc_show()
• CVE-url: https://ubuntu.com/security/CVE-2024-27013
  • tun: limit printing rate when illegal packet received by tun dev
• CVE-url: https://ubuntu.com/security/CVE-2023-52809
  • scsi: libfc: Fixup disc_mutex handling
  • scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup()
• CVE-url: https://ubuntu.com/security/CVE-2024-26934
  • USB: core: Fix deadlock in usb_deauthorize_interface()
• CVE-url: https://ubuntu.com/security/CVE-2024-35978
  • Bluetooth: Fix memory leak in hci_req_sync_complete()
• CVE-url: https://ubuntu.com/security/CVE-2023-52806
  • ALSA: hda: Fix possible null-ptr-deref when assigning a stream
• CVE-url: https://ubuntu.com/security/CVE-2024-35984
  • i2c: smbus: fix NULL function pointer dereference
• CVE-url: https://ubuntu.com/security/CVE-2023-52817
  • drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL
• CVE-url: https://ubuntu.com/security/CVE-2024-27020
  • netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()
• CVE-url: https://ubuntu.com/security/CVE-2024-35982
  • batman-adv: Avoid infinite loop trying to resize local TT

• CVE-url: https://ubuntu.com/security/CVE-2022-48673
  • net/smc: Fix possible access to freed memory in link clear
• CVE-url: https://ubuntu.com/security/CVE-2024-35997
  • HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up
• CVE-url: https://ubuntu.com/security/CVE-2023-52752
  • smb: client: fix use-after-free bug in cifs_debug_data_proc_show()
• CVE-url: https://ubuntu.com/security/CVE-2022-48687
  • ipv6: sr: fix out-of-bounds read when setting HMAC data.
• CVE-url: https://ubuntu.com/security/CVE-2024-27013
  • tun: limit printing rate when illegal packet received by tun dev
• CVE-url: https://ubuntu.com/security/CVE-2024-27019
  • netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()
• CVE-url: https://ubuntu.com/security/CVE-2023-52809
  • scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup()
• CVE-url: https://ubuntu.com/security/CVE-2024-26934
  • USB: core: Fix deadlock in usb_deauthorize_interface()
• CVE-url: https://ubuntu.com/security/CVE-2024-35978
  • Bluetooth: Fix memory leak in hci_req_sync_complete()
• CVE-url: https://ubuntu.com/security/CVE-2023-52753
  • drm/amd/display: Avoid NULL dereference of timing generator
• CVE-url: https://ubuntu.com/security/CVE-2023-52806
  • ALSA: hda: Fix possible null-ptr-deref when assigning a stream
• CVE-url: https://ubuntu.com/security/CVE-2024-35984
  • i2c: smbus: fix NULL function pointer dereference
• CVE-url: https://ubuntu.com/security/CVE-2023-52817
  • drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL
• CVE-url: https://ubuntu.com/security/CVE-2024-27020
  • netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()
• CVE-url: https://ubuntu.com/security/CVE-2024-35982
  • batman-adv: Avoid infinite loop trying to resize local TT
• CVE-url: https://ubuntu.com/security/CVE-2024-26929
  • scsi: qla2xxx: Fix double free of fcport
• CVE-url: https://ubuntu.com/security/CVE-2023-52802
  • iio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe()

• CVE-url: https://ubuntu.com/security/CVE-2022-48673
  • net/smc: Fix possible access to freed memory in link clear
• CVE-url: https://ubuntu.com/security/CVE-2024-35997
  • HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up
• CVE-url: https://ubuntu.com/security/CVE-2023-52752
  • smb: client: fix use-after-free bug in cifs_debug_data_proc_show()
• CVE-url: https://ubuntu.com/security/CVE-2022-48687
  • ipv6: sr: fix out-of-bounds read when setting HMAC data.
• CVE-url: https://ubuntu.com/security/CVE-2024-27013
  • tun: limit printing rate when illegal packet received by tun dev
• CVE-url: https://ubuntu.com/security/CVE-2024-27019
  • netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()
• CVE-url: https://ubuntu.com/security/CVE-2023-52809
  • scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup()
• CVE-url: https://ubuntu.com/security/CVE-2024-26934
  • USB: core: Fix deadlock in usb_deauthorize_interface()
• CVE-url: https://ubuntu.com/security/CVE-2024-35978
  • Bluetooth: Fix memory leak in hci_req_sync_complete()
• CVE-url: https://ubuntu.com/security/CVE-2023-52753
  • drm/amd/display: Avoid NULL dereference of timing generator
• CVE-url: https://ubuntu.com/security/CVE-2023-52806
  • ALSA: hda: Fix possible null-ptr-deref when assigning a stream
• CVE-url: https://ubuntu.com/security/CVE-2024-35984
  • i2c: smbus: fix NULL function pointer dereference
• CVE-url: https://ubuntu.com/security/CVE-2023-52817
  • drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL
• CVE-url: https://ubuntu.com/security/CVE-2024-27020
  • netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()
• CVE-url: https://ubuntu.com/security/CVE-2024-35982
  • batman-adv: Avoid infinite loop trying to resize local TT
• CVE-url: https://ubuntu.com/security/CVE-2024-26929
  • scsi: qla2xxx: Fix double free of fcport
• CVE-url: https://ubuntu.com/security/CVE-2023-52802
  • iio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe()

• net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv() {CVE-2024-26882}
• tls: fix use-after-free on failed backlog decryption {CVE-2024-26800}
• tls: separate no-async decryption request handling from async {CVE-2024-26584}
• tls: decrement decrypt_pending if no async completion will be called {CVE-2024-26584}
• net: tls: fix use-after-free with partial reads and async decrypt {CVE-2024-26582}
• net: tls: handle backlogging of crypto requests {CVE-2024-26584}
• net: tls: factor out tls_*crypt_async_wait()
• tap: tap_open(): correctly initialize socket uid {CVE-2023-1076}
• tun: tun_chr_open(): correctly initialize socket uid {CVE-2023-1076}
• net: add sock_init_data_uid() {CVE-2023-1076}
• netfilter: nf_tables: bail out on mismatching dynset and set expressions {CVE-2023-6622}
• drm/qxl: fix UAF on handle creation {CVE-2023-39198}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show() {CVE-2023-52752}
• USB: core: Fix deadlock in port "disable" sysfs attribute {CVE-2024-26933}
• USB: core: Add hub_get() and hub_put() routines {CVE-2024-26933}
• USB: core: Fix deadlock in usb_deauthorize_interface() {CVE-2024-26934}
• scsi: qla2xxx: Fix double free of fcport {CVE-2024-26929}
• netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() {CVE-2024-27020}
• net: ip_tunnel: prevent perpetual headroom growth {CVE-2024-26804}
• netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout {CVE-2024-26643}
• netfilter: nf_tables: disallow anonymous set with timeout flag {CVE-2024-26642}
• netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations {CVE-2024-26673}
• ipv6: sr: fix possible use-after-free and null-ptr-deref {CVE-2024-26735}
• fs: sysfs: Fix reference leak in sysfs_break_active_protection() {CVE-2024-26993}
• cifs: fix underflow in parse_server_interfaces() {CVE-2024-26828}
• mlxsw: spectrum_acl_tcam: Fix NULL pointer dereference in error path {CVE-2024-26595}
• mlxsw: spectrum_acl_tcam: Move devlink param to TCAM code {CVE-2024-26595}
• mlxsw: spectrum_acl_tcam: Make fini symmetric to init {CVE-2024-26595}
• mlxsw: spectrum_acl_tcam: Add missing mutex_destroy() {CVE-2024-26595}
• net: xfrm: Fix xfrm_address_filter OOB read {CVE-2023-39194}
• exfat: check if filename entries exceeds max filename length {CVE-2023-4273}
• xfrm: add NULL check in xfrm_update_ae_params {CVE-2023-3772}
• firmware: arm_scmi: Harden accesses to the reset domains {CVE-2022-48655}
• tcp: Reduce chance of collisions in inet6_hashfn(). {CVE-2023-1206}
• ipv4: fix null-deref in ipv4_link_failure {CVE-2023-42754}
• netfilter: nfnetlink_osf: avoid OOB read {CVE-2023-39189}
• netfilter: xt_sctp: validate the flag_info count {CVE-2023-39193}
• net: qcom/emac: Fix use after free bug in emac_remove due to race condition {CVE-2023-33203}
• net/tls: tls_is_tx_ready() checked list_entry {CVE-2023-1075}
• HID: asus: use spinlock to safely schedule workers {CVE-2023-1079}
• HID: asus: use spinlock to protect concurrent accesses {CVE-2023-1079}
• HID: intel_ish-hid: Add check for ishtp_dma_tx_map {CVE-2023-3358}
• gfs2: Don't deref jdesc in evict {CVE-2023-3212}
• fbcon: Check font dimension limits {CVE-2023-3161}
• KVM: nVMX: add missing consistency checks for CR0 and CR4 {CVE-2023-30456}
• hwmon: (xgene) Fix use after free bug in xgene_hwmon_remove due to race condition {CVE-2023-1855}
• Bluetooth: HCI: Fix global-out-of-bounds {CVE-2023-28866}
• HID: check empty report_list in hid_validate_values() {CVE-2023-1073}
• net: mpls: fix stale pointer if allocation fails during device rename {CVE-2023-26545}
• r8152: Rate limit overflow messages {CVE-2022-3594}
• drm/vmwgfx: Fix shader stage validation {CVE-2022-36402}
• Bluetooth: L2CAP: Fix attempting to access uninitialized memory {CVE-2022-42895}
• dm ioctl: fix nested locking in table_clear() to remove deadlock concern {CVE-2023-2269}
• mm/slab_common: fix slab_caches list corruption after kmem_cache_destroy() {CVE-2023-52562} -…

• net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv() {CVE-2024-26882}
• net: Set true network header for ECN decapsulation {CVE-2024-26882}
• media: dvb-core: Fix use-after-free due to race at dvb_register_device() {CVE-2022-45884}
• media: dvbdev: fix error logic at dvb_register_device() {CVE-2022-45884}
• media: dvbdev: Fix memleak in dvb_register_device {CVE-2022-45884}
• media: media/dvb: Use kmemdup rather than duplicating its implementation {CVE-2022-45884}
• media: dvbdev: drop refcount on error path in dvb_device_open() {CVE-2022-45884}
• media: dvbdev: fix refcnt bug {CVE-2022-45884}
• media: dvbdev: adopts refcnt to avoid UAF {CVE-2022-45884}
• netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() {CVE-2024-27020}
• netfilter: nf_tables: __nft_expr_type_get() selects specific family type {CVE-2024-27020}
• scsi: qla2xxx: Fix double free of fcport {CVE-2024-26929}
• of: fdt: fix off-by-one error in unflatten_dt_nodes() {CVE-2022-48672}
• USB: core: Fix deadlock in usb_deauthorize_interface() {CVE-2024-26934}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show() {CVE-2023-52752}
• netfilter: nf_tables: disallow anonymous set with timeout flag {CVE-2024-26642}
• media: technisat-usb2: break out of loop at end of buffer {CVE-2019-15505}
• Input: gtco - bounds check collection indent level {CVE-2019-13631}
• ext4: fix kernel infoleak via ext4_extent_header {CVE-2022-0850}
• media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors {CVE-2020-0404}
• netfilter: nft_set_pipapo: skip inactive elements during set walk {CVE-2023-6817}
• libceph: harden msgr2.1 frame segment length checks {CVE-2023-44466}
• media: dvb-core: Fix kernel WARNING for blocking operation in wait_event*() {CVE-2023-31084}
• dm ioctl: fix nested locking in table_clear() to remove deadlock concern {CVE-2023-2269}
• hwmon: (xgene) Fix use after free bug in xgene_hwmon_remove due to race condition {CVE-2023-1855}
• HID: betop: check shape of output reports {CVE-2023-1073}
• RDMA/core: Don't infoleak GRH fields {CVE-2021-3923}
• HID: betop: fix slab-out-of-bounds Write in betop_probe {CVE-2023-1073}
• HID: check empty report_list in hid_validate_values() {CVE-2023-1073}
• media: ttusb-dec: fix memory leak in ttusb_dec_exit_dvb() {CVE-2022-45887}

• net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv() {CVE-2024-26882}
• net: Set true network header for ECN decapsulation {CVE-2024-26882}
• media: dvb-core: Fix use-after-free due to race at dvb_register_device() {CVE-2022-45884}
• media: dvbdev: fix error logic at dvb_register_device() {CVE-2022-45884}
• media: dvbdev: Fix memleak in dvb_register_device {CVE-2022-45884}
• media: media/dvb: Use kmemdup rather than duplicating its implementation {CVE-2022-45884}
• media: dvbdev: drop refcount on error path in dvb_device_open() {CVE-2022-45884}
• media: dvbdev: fix refcnt bug {CVE-2022-45884}
• media: dvbdev: adopts refcnt to avoid UAF {CVE-2022-45884}
• netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() {CVE-2024-27020}
• netfilter: nf_tables: __nft_expr_type_get() selects specific family type {CVE-2024-27020}
• scsi: qla2xxx: Fix double free of fcport {CVE-2024-26929}
• of: fdt: fix off-by-one error in unflatten_dt_nodes() {CVE-2022-48672}
• USB: core: Fix deadlock in usb_deauthorize_interface() {CVE-2024-26934}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show() {CVE-2023-52752}
• netfilter: nf_tables: disallow anonymous set with timeout flag {CVE-2024-26642}
• media: technisat-usb2: break out of loop at end of buffer {CVE-2019-15505}
• Input: gtco - bounds check collection indent level {CVE-2019-13631}
• ext4: fix kernel infoleak via ext4_extent_header {CVE-2022-0850}
• media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors {CVE-2020-0404}
• netfilter: nft_set_pipapo: skip inactive elements during set walk {CVE-2023-6817}
• libceph: harden msgr2.1 frame segment length checks {CVE-2023-44466}
• media: dvb-core: Fix kernel WARNING for blocking operation in wait_event*() {CVE-2023-31084}
• dm ioctl: fix nested locking in table_clear() to remove deadlock concern {CVE-2023-2269}
• hwmon: (xgene) Fix use after free bug in xgene_hwmon_remove due to race condition {CVE-2023-1855}
• RDMA/core: Don't infoleak GRH fields {CVE-2021-3923}
• HID: betop: check shape of output reports {CVE-2023-1073}
• HID: betop: fix slab-out-of-bounds Write in betop_probe {CVE-2023-1073}
• HID: check empty report_list in hid_validate_values() {CVE-2023-1073}
• media: ttusb-dec: fix memory leak in ttusb_dec_exit_dvb() {CVE-2022-45887}

• kvm: initialize all of the kvm_debugregs structure before sending it to userspace {CVE-2023-1513}
• wifi: mac80211: fix MBSSID parsing use-after-free {CVE-2022-42719}
• mac80211: always allocate struct ieee802_11_elems {CVE-2022-42719}
• netfilter: nf_tables: initialize registers in nft_do_chain() {CVE-2022-1016}
• xprtrdma: fix incorrect header size calculations {CVE-2022-0812}
• net: usb: fix memory leak in smsc75xx_bind {CVE-2021-47171}
• i2c: i801: Don't generate an interrupt on bus reset {CVE-2021-47153}
• pid: take a reference when initializing cad_pid {CVE-2021-47118}
• Input: appletouch - initialize work before device registration {CVE-2021-46932}
• HID: usbhid: fix info leak in hid_submit_ctrl {CVE-2021-46906}
• quota: check block number when reading the block in quota file {CVE-2021-45868}
• mwifiex: Fix skb_over_panic in mwifiex_usb_recv() {CVE-2021-43976}
• atlantic: Fix OOB read and write in hw_atl_utils_fw_rpc_wait {CVE-2021-43975}
• isdn: cpai: check ctr->cnr to avoid array index out of bound {CVE-2021-43389}
• usb: hso: fix error handling code of hso_create_net_device {CVE-2021-37159}
• can: bcm: fix infoleak in struct bcm_msg_head {CVE-2021-34693}
• dm ioctl: fix out of bounds array access when no devices {CVE-2021-31916}
• KVM: x86: hyper-v: Fix Hyper-V context null-ptr-deref {CVE-2021-30178}
• perf/x86/intel: Fix a crash caused by zero PEBS status {CVE-2021-28971}
• btrfs: fix race when cloning extent buffer during rewind of an old root {CVE-2021-28964}
• ovl: fix missing negative dentry check in ovl_rename() {CVE-2021-20321}
• drm/ttm/nouveau: don't call tt destroy callback on alloc failure. {CVE-2021-20292}
• bpf: Verifer, adjust_scalar_min_max_vals to always call update_reg_bounds() {CVE-2021-4159}
• btrfs: unlock newly allocated extent buffer after error {CVE-2021-4149}
• tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop. {CVE-2021-3679}
• net: mac802154: Fix general protection fault {CVE-2021-3659}
• nfsd4: readdirplus shouldn't return parent of export {CVE-2021-3178}
• Bluetooth: SMP: Fail if remote and local public keys are identical {CVE-2021-0129}
• drm/nouveau: clean up all clients on device removal {CVE-2020-27820}
• drm/nouveau: Add a dedicated mutex for the clients list {CVE-2020-27820}
• drm/nouveau: use drm_dev_unplug() during device removal {CVE-2020-27820}
• Bluetooth: SMP: Fail if remote and local public keys are identical {CVE-2020-26555}
• vsock: Fix memory leak in vsock_connect() {CVE-2022-3629}
• RDMA/core: Don't infoleak GRH fields {CVE-2021-3923}
• xen/netfront: force data bouncing when backend is untrusted {CVE-2022-33741}
• net: Rename and export copy_skb_header
• floppy: use a statically allocated error counter {CVE-2022-1652}
• fuse: fix pipe buffer lifetime for direct_io {CVE-2022-1011}
• aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts {CVE-2024-26898}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show() {CVE-2023-52752}
• media: pvrusb2: fix use after free on context disconnection {CVE-2023-52445}
• media: dm1105: Fix use after free bug in dm1105_remove due to race condition {CVE-2023-35824}
• perf: Fix perf_event_validate_size() lockdep splat {CVE-2023-6931}
• perf: Fix perf_event_validate_size() {CVE-2023-6931}
• net/sched: sch_hfsc: Ensure inner classes have fsc curve {CVE-2023-4623}
• relayfs: fix out-of-bounds access in relay_file_read {CVE-2023-3268}
• xfs: verify buffer contents when we skip log replay {CVE-2023-2124}
• Bluetooth: btsdio: fix use after free bug in btsdio_remove due to race condition {CVE-2023-1989}
• Fix double fget() in vhost_net_set_backend() {CVE-2023-1838}
• net/sched: cls_tcindex: downgrade to imperfect hash {CVE-2023-1829}
• xen/netfront: fix leaking data in shared pages {CVE-2022-33740}
• can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path {CVE-2022-28390}
• xen/blkfront: fix leaking data in shared pages {CVE-2022-26365}
• mISDN: fix use-after-free bugs in l1oip timer…

• drm/vmwgfx: Fix invalid reads in fence signaled events {CVE-2024-36960}
• af_unix: Fix garbage collector racing against connect() {CVE-2024-26923}
• ipv6: remove max_size check inline with ipv4 {CVE-2023-52340}
• aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts {CVE-2023-6270}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show() {CVE-2023-52752}
• hdlc_ppp: add range checks in ppp_cp_parse_cr() {CVE-2020-25643}
• perf/core: Fix race in the perf_mmap_close() function {CVE-2020-14351}
• media: xirlink_cit: add missing descriptor sanity checks {CVE-2020-11668}
• vt: selection, close sel_buffer race {CVE-2020-8648}
• net: sched: sch_qfq: Fix UAF in qfq_dequeue() {CVE-2023-4921}
• media: pvrusb2: fix use after free on context disconnection {CVE-2023-52445}

• drm/vmwgfx: Fix invalid reads in fence signaled events {CVE-2024-36960}
• af_unix: Fix garbage collector racing against connect() {CVE-2024-26923}
• ipv6: remove max_size check inline with ipv4 {CVE-2023-52340}
• aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts {CVE-2023-6270}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show() {CVE-2023-52752}
• hdlc_ppp: add range checks in ppp_cp_parse_cr() {CVE-2020-25643}
• perf/core: Fix race in the perf_mmap_close() function {CVE-2020-14351}
• media: xirlink_cit: add missing descriptor sanity checks {CVE-2020-11668}
• vt: selection, close sel_buffer race {CVE-2020-8648}
• net: sched: sch_qfq: Fix UAF in qfq_dequeue() {CVE-2023-4921}
• media: pvrusb2: fix use after free on context disconnection {CVE-2023-52445}

• xsk: fix OOB map writes when deleting elements {CVE-2024-56614}
• hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer {CVE-2024-53103}
• scsi: sg: Fix slab-use-after-free read in sg_release() {CVE-2024-56631}
• net: inet: do not leave a dangling sk pointer in inet_create() {CVE-2024-56601}
• initramfs: avoid filename buffer overrun {CVE-2024-53142}
• wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service() {CVE-2024-53156}
• ALSA: usb-audio: Fix out of bounds reads when finding clock sources {CVE-2024-53150}
• Bluetooth: RFCOMM: avoid leaving dangling sk pointer in rfcomm_sock_alloc() {CVE-2024-56604}
• Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2cap_sock_create() {CVE-2024-56605}
• af_packet: avoid erroring out after sock_init_data() in packet_create() {CVE-2024-56606}
• af_packet: Block execution of tasks waiting for transmit to complete in AF_PACKET {CVE-2024-56606}
• scsi: bfa: Fix use-after-free in bfad_im_module_exit() {CVE-2024-53227}
• net: ieee802154: do not leave a dangling sk pointer in ieee802154_create() {CVE-2024-56602}
• net: inet6: do not leave a dangling sk pointer in inet6_create() {CVE-2024-56600}
• NFSv4.0: Fix a use-after-free problem in the asynchronous open() {CVE-2024-53173}
• net: af_can: do not leave a dangling sk pointer in can_create() {CVE-2024-56603}
• ceph: prevent use-after-free in encode_cap_msg() {CVE-2024-26689}
• drm/amd/display: Fix out-of-bounds access in 'dcn21_link_encoder_create' {CVE-2024-56608}
• netfilter: ipset: add missing range check in bitmap_ip_uadt {CVE-2024-53141}
• tipc: Fix use-after-free of kernel socket in cleanup_bearer(). {CVE-2024-27043}
• smb: client: fix potential UAF in cifs_stats_proc_write() {CVE-2024-35868}
• smb: client: fix potential UAF in cifs_stats_proc_show() {CVE-2024-35867}
• smb: client: fix potential UAF in smb2_is_valid_lease_break() {CVE-2024-35864}
• smb: client: fix potential UAF in smb2_is_valid_oplock_break() {CVE-2024-35863}
• smb: client: fix potential UAF in cifs_signal_cifsd_for_reconnect() {CVE-2024-35861}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show() {CVE-2023-52752}
• smb: client: fix potential UAF in cifs_debug_files_proc_show() {CVE-2024-26928}

• ELF: fix kernel.randomize_va_space double read {CVE-2024-46826}
• smb: client: fix UAF in async decryption {CVE-2024-50047}
• SMB3: Resolve data corruption of TCP server info fields {CVE-2024-50047}
• smb3: add defines for new crypto algorithms {CVE-2024-50047}
• net: do not delay dst_entries_add() in dst_release() {CVE-2024-50036}
• net: atlantic: eliminate double free in error handling logic {CVE-2023-52664}
• smb: client: fix potential UAF in smb2_is_valid_oplock_break() {CVE-2024-35863}
• smb: client: fix potential UAF in smb2_is_valid_lease_break() {CVE-2024-35864}
• smb: client: fix potential UAF in cifs_stats_proc_show() {CVE-2024-35867}
• smb: client: fix potential UAF in cifs_stats_proc_write() {CVE-2024-35868}
• smb: client: fix potential UAF in cifs_signal_cifsd_for_reconnect() {CVE-2024-35861}
• smb: client: fix potential UAF in cifs_debug_files_proc_show() {CVE-2024-26928}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show() {CVE-2023-52752}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show()"

• ELF: fix kernel.randomize_va_space double read {CVE-2024-46826}
• smb: client: fix UAF in async decryption {CVE-2024-50047}
• net: do not delay dst_entries_add() in dst_release() {CVE-2024-50036}
• net: atlantic: eliminate double free in error handling logic {CVE-2023-52664}
• smb: client: fix potential UAF in smb2_is_valid_oplock_break() {CVE-2024-35863}
• smb: client: fix potential UAF in smb2_is_valid_lease_break() {CVE-2024-35864}
• smb: client: fix potential UAF in cifs_stats_proc_show() {CVE-2024-35867}
• smb: client: fix potential UAF in cifs_stats_proc_write() {CVE-2024-35868}
• smb: client: fix potential UAF in cifs_signal_cifsd_for_reconnect() {CVE-2024-35861}
• smb: client: fix potential UAF in cifs_debug_files_proc_show() {CVE-2024-26928}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show() {CVE-2023-52752}
• smb: client: fix use-after-free bug in cifs_debug_data_proc_show()"

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
• CVE-2021-47191: Fix out-of-bound read in resp_readcap16() (bsc#1222866).
• CVE-2021-47267: usb: fix various gadget panics on 10gbps cabling (bsc#1224993).
• CVE-2021-47270: usb: fix various gadgets null ptr deref on 10gbps cabling (bsc#1224997).
• CVE-2021-47293: net/sched: act_skbmod: Skip non-Ethernet packets (bsc#1224978).
• CVE-2021-47294: netrom: Decrease sock refcount when sock timers expire (bsc#1224977).
• CVE-2021-47297: net: fix uninit-value in caif_seqpkt_sendmsg (bsc#1224976).
• CVE-2021-47309: net: validate lwtstate->data before returning from skb_tunnel_info() (bsc#1224967).
• CVE-2021-47354: drm/sched: Avoid data corruptions (bsc#1225140)
• CVE-2021-47372: net: macb: fix use after free on rmmod (bsc#1225184).
• CVE-2021-47379: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd (bsc#1225203).
• CVE-2021-47407: KVM: x86: Handle SRCU initialization failure during page track init (bsc#1225306).
• CVE-2021-47418: net_sched: fix NULL deref in fifo_set_limit() (bsc#1225337).
• CVE-2021-47434: xhci: Fix commad ring abort, write all 64 bits to CRCR register (bsc#1225232).
• CVE-2021-47445: drm/msm: Fix null pointer dereference on pointer edp (bsc#1225261)
• CVE-2021-47518: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done (bsc#1225372).
• CVE-2021-47544: tcp: fix page frag corruption on page fault (bsc#1225463).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47587: net: systemport: Add global locking for descriptor lifecycle (bsc#1226567).
• CVE-2021-47602: mac80211: track only QoS data frames for admission control (bsc#1226554).
• CVE-2021-47609: firmware: arm_scpi: Fix string overflow in SCPI genpd driver (bsc#1226562)
• CVE-2022-48732: drm/nouveau: fix off by one in BIOS boundary checking (bsc#1226716)
• CVE-2022-48733: btrfs: fix use-after-free after failure to create a snapshot (bsc#1226718).
• CVE-2022-48740: selinux: fix double free of cond_list on error paths (bsc#1226699).
• CVE-2022-48743: net: amd-xgbe: Fix skb data length underflow (bsc#1226705).
• CVE-2022-48756: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable (bsc#1226698)
• CVE-2022-48759: rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev (bsc#1226711).
• CVE-2022-48761: usb: xhci-plat: fix crash when suspend if remote wake enable (bsc#1226701).
• CVE-2022-48772: media: lgdt3306a: Add a check against null-pointer-def (bsc#1226976).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52754: media: imon: fix access to invalid resource for the second interface (bsc#1225490).
• CVE-2023-52757: Fixed potential deadlock when releasing mids (bsc#1225548).
• CVE-2023-52762: virtio-blk: fix implicit overflow on virtio_max_dma_size (bsc#1225573).
• CVE-2023-52764: media: gspca: cpia1: shift-out-of-bounds in set_flicker (bsc#1225571).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52832: wifi: mac80211: do not return unset power in ieee80211_get_tx_power() (bsc#1225577).
• CVE-2023-52834: atl1c: Work around the DMA RX overflow issue (bsc#1225599).
• CVE-2023-52835: perf/core: Bail out early if the request AUX area is out of bound (bsc#1225602).
• CVE-2023-52843: llc: verify mac len before reading mac header (bsc#1224951).
• CVE-2023-52845: tipc: Change nla_policy…

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47247: net/mlx5e: Fix use-after-free of encap entry in neigh update handler (bsc#1224865).
• CVE-2021-47311: net: qcom/emac: fix UAF in emac_remove (bsc#1225010).
• CVE-2021-47368: enetc: Fix illegal access when reading affinity_hint (bsc#1225161).
• CVE-2021-47372: net: macb: fix use after free on rmmod (bsc#1225184).
• CVE-2021-47379: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd (bsc#1225203).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2022-48760: USB: core: Fix hang in usb_kill_urb by adding memory barriers (bsc#1226712).
• CVE-2023-52707: sched/psi: Fix use-after-free in ep_remove_wait_queue() (bsc#1225109). polled (bsc#1202623).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).
• CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
• CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1224766).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1224764).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1224765).
• CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1224703).
• CVE-2024-36894: usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete (bsc#1225749).
• CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225732).
• CVE-2024-36940: pinctrl: core: delete incorrect free in pinctrl_enable() (bsc#1225840).
• CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1225866).
• CVE-2024-38545: RDMA/hns: Fix UAF for cq async event (bsc#1226595)
• CVE-2024-38559: scsi: qedf: Ensure the copied buf is NUL terminated (bsc#1226758).
• CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).

The following non-security bugs were fixed:

• NFS: avoid infinite loop in pnfs_update_layout (bsc#1219633 bsc#1226226).
• ocfs2: adjust enabling place for la window (bsc#1219224).
• ocfs2: fix sparse warnings (bsc#1219224).
• ocfs2: improve write IO performance when fragmentation is high (bsc#1219224).
• ocfs2: speed up chain-list searching (bsc#1219224).
• psi: Fix uaf issue when psi trigger is destroyed while being
• x86/tsc: Trust initial offset in architectural TSC-adjust MSRs (bsc#1222015 bsc#1226962).

The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47247: net/mlx5e: Fix use-after-free of encap entry in neigh update handler (bsc#1224865).
• CVE-2021-47311: net: qcom/emac: fix UAF in emac_remove (bsc#1225010).
• CVE-2021-47368: enetc: Fix illegal access when reading affinity_hint (bsc#1225161).
• CVE-2021-47372: net: macb: fix use after free on rmmod (bsc#1225184).
• CVE-2021-47379: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd (bsc#1225203).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2022-2938: psi: Fix uaf issue when psi trigger is destroyed while being polled (bsc#1202623).
• CVE-2022-48760: USB: core: Fix hang in usb_kill_urb by adding memory barriers (bsc#1226712).
• CVE-2023-52707: sched/psi: Fix use-after-free in ep_remove_wait_queue() (bsc#1225109).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2024-26921: Preserve kabi for sk_buff (bsc#1223138).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).
• CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
• CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1224766).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1224764).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1224765).
• CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1224703).
• CVE-2024-36894: usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete (bsc#1225749).
• CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225732).
• CVE-2024-36940: pinctrl: core: delete incorrect free in pinctrl_enable() (bsc#1225840).
• CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1225866).
• CVE-2024-38545: RDMA/hns: Fix UAF for cq async event (bsc#1226595)
• CVE-2024-38559: scsi: qedf: Ensure the copied buf is NUL terminated (bsc#1226758).
• CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).

The following non-security bugs were fixed:

• ocfs2: adjust enabling place for la window (bsc#1219224).
• ocfs2: fix sparse warnings (bsc#1219224).
• ocfs2: improve write IO performance when fragmentation is high (bsc#1219224).
• ocfs2: speed up chain-list searching (bsc#1219224).
• x86/tsc: Trust initial offset in architectural TSC-adjust MSRs (bsc#1222015 bsc#1226962).
• x86/xen: Drop USERGS_SYSRET64 paravirt call (git-fixes).

The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47089: kfence: fix memory leak when cat kfence objects (bsc#1220958.
• CVE-2021-47432: lib/generic-radix-tree.c: Do not overflow in peek() (bsc#1225391).
• CVE-2021-47515: seg6: fix the iif in the IPv6 socket control block (bsc#1225426).
• CVE-2021-47538: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() (bsc#1225448).
• CVE-2021-47539: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() (bsc#1225452).
• CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47572: net: nexthop: fix null pointer dereference when IPv6 is not enabled (bsc#1225389).
• CVE-2022-48716: ASoC: codecs: wcd938x: fix incorrect used of portid (bsc#1226678).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52658: Revert 'net/mlx5: Block entering switchdev mode with ns inconsistency' (bsc#1224719).
• CVE-2023-52667: net/mlx5e: fix a potential double-free in fs_any_create_groups (bsc#1224603).
• CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
• CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52787: blk-mq: make sure active queue usage is held for bio_integrity_prep() (bsc#1225105).
• CVE-2023-52835: perf/core: Bail out early if the request AUX area is out of bound (bsc#1225602).
• CVE-2023-52837: nbd: fix uaf in nbd_open (bsc#1224935).
• CVE-2023-52843: llc: verify mac len before reading mac header (bsc#1224951).
• CVE-2023-52845: tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING (bsc#1225585).
• CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225098).
• CVE-2023-52869: pstore/platform: Add check for kstrdup (bsc#1225050).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2023-52882: clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change (bsc#1225692).
• CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086)
• CVE-2024-26644: btrfs: do not abort filesystem when attempting to snapshot deleted subvolume (bsc#1221282bsc#1222072).
• CVE-2024-26720: mm: Avoid overflows in dirty throttling logic (bsc#1222364).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).
• CVE-2024-26973: fat: fix uninitialized field in nostale filehandles (git-fixesbsc#1223641).
• CVE-2024-27432: net: ethernet: mtk_eth_soc: fix PPE hanging issue (bsc#1224716).
• CVE-2024-35247: fpga: region: add owner module and take its refcount (bsc#1226948).
• CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
• CVE-2024-35790: usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group (bsc#1224712).
• CVE-2024-35807: ext4: fix corruption during on-line resize (bsc#1224735).
• CVE-2024-35835: net/mlx5e: fix a double-free in arfs_create_groups (bsc#1224605).
• CVE-2024-35848: eeprom: at24: fix memory corruption race condition (bsc#1224612).
• CVE-2024-35857: icmp: prevent possible NULL dereferences from icmp_build_probe() (bsc#1224619).
• CVE-2024-35861:…

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
• CVE-2021-47191: Fix out-of-bound read in resp_readcap16() (bsc#1222866).
• CVE-2021-47267: usb: fix various gadget panics on 10gbps cabling (bsc#1224993).
• CVE-2021-47270: usb: fix various gadgets null ptr deref on 10gbps cabling (bsc#1224997).
• CVE-2021-47293: net/sched: act_skbmod: Skip non-Ethernet packets (bsc#1224978).
• CVE-2021-47294: netrom: Decrease sock refcount when sock timers expire (bsc#1224977).
• CVE-2021-47297: net: fix uninit-value in caif_seqpkt_sendmsg (bsc#1224976).
• CVE-2021-47309: net: validate lwtstate->data before returning from skb_tunnel_info() (bsc#1224967).
• CVE-2021-47354: drm/sched: Avoid data corruptions (bsc#1225140)
• CVE-2021-47372: net: macb: fix use after free on rmmod (bsc#1225184).
• CVE-2021-47379: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd (bsc#1225203).
• CVE-2021-47407: KVM: x86: Handle SRCU initialization failure during page track init (bsc#1225306).
• CVE-2021-47418: net_sched: fix NULL deref in fifo_set_limit() (bsc#1225337).
• CVE-2021-47434: xhci: Fix commad ring abort, write all 64 bits to CRCR register (bsc#1225232).
• CVE-2021-47445: drm/msm: Fix null pointer dereference on pointer edp (bsc#1225261)
• CVE-2021-47518: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done (bsc#1225372).
• CVE-2021-47544: tcp: fix page frag corruption on page fault (bsc#1225463).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47587: net: systemport: Add global locking for descriptor lifecycle (bsc#1226567).
• CVE-2021-47602: mac80211: track only QoS data frames for admission control (bsc#1226554).
• CVE-2021-47609: firmware: arm_scpi: Fix string overflow in SCPI genpd driver (bsc#1226562)
• CVE-2022-48732: drm/nouveau: fix off by one in BIOS boundary checking (bsc#1226716)
• CVE-2022-48733: btrfs: fix use-after-free after failure to create a snapshot (bsc#1226718).
• CVE-2022-48740: selinux: fix double free of cond_list on error paths (bsc#1226699).
• CVE-2022-48743: net: amd-xgbe: Fix skb data length underflow (bsc#1226705).
• CVE-2022-48756: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable (bsc#1226698)
• CVE-2022-48759: rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev (bsc#1226711).
• CVE-2022-48761: usb: xhci-plat: fix crash when suspend if remote wake enable (bsc#1226701).
• CVE-2022-48772: media: lgdt3306a: Add a check against null-pointer-def (bsc#1226976).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52754: media: imon: fix access to invalid resource for the second interface (bsc#1225490).
• CVE-2023-52757: Fixed potential deadlock when releasing mids (bsc#1225548).
• CVE-2023-52762: virtio-blk: fix implicit overflow on virtio_max_dma_size (bsc#1225573).
• CVE-2023-52764: media: gspca: cpia1: shift-out-of-bounds in set_flicker (bsc#1225571).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52832: wifi: mac80211: do not return unset power in ieee80211_get_tx_power() (bsc#1225577).
• CVE-2023-52834: atl1c: Work around the DMA RX overflow issue (bsc#1225599).
• CVE-2023-52835: perf/core: Bail out early if the request AUX area is out of bound (bsc#1225602).
• CVE-2023-52843: llc: verify mac len before…

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes.


The following security bugs were fixed:

- CVE-2021-47247: net/mlx5e: Fix use-after-free of encap entry in neigh update handler (bsc#1224865).
- CVE-2021-47311: net: qcom/emac: fix UAF in emac_remove (bsc#1225010).
- CVE-2021-47368: enetc: Fix illegal access when reading affinity_hint (bsc#1225161).
- CVE-2021-47372: net: macb: fix use after free on rmmod (bsc#1225184).
- CVE-2021-47379: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd (bsc#1225203).
- CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
- CVE-2022-2938: psi: Fix uaf issue when psi trigger is destroyed while being polled (bsc#1202623).
- CVE-2022-48760: USB: core: Fix hang in usb_kill_urb by adding memory barriers (bsc#1226712).
- CVE-2023-52707: sched/psi: Fix use-after-free in ep_remove_wait_queue() (bsc#1225109). polled (bsc#1202623).
- CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
- CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
- CVE-2024-26822: Set correct id, uid and cruid for multiuser automounts (bsc#1223011).
- CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
- CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1224766).
- CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1224764).
- CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1224765).
- CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1224703).
- CVE-2024-36894: usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete (bsc#1225749).
- CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225732).
- CVE-2024-36940: pinctrl: core: delete incorrect free in pinctrl_enable() (bsc#1225840).
- CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1225866).
- CVE-2024-38545: RDMA/hns: Fix UAF for cq async event (bsc#1226595).
- CVE-2024-38559: scsi: qedf: Ensure the copied buf is NUL terminated (bsc#1226785).
- CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).

The following non-security bugs were fixed:

- NFS: avoid infinite loop in pnfs_update_layout (bsc#1219633 bsc#1226226).
- ocfs2: adjust enabling place for la window (bsc#1219224).
- ocfs2: fix sparse warnings (bsc#1219224).
- ocfs2: improve write IO performance when fragmentation is high (bsc#1219224).
- ocfs2: speed up chain-list searching (bsc#1219224).
- psi: Fix uaf issue when psi trigger is destroyed while being
- x86/tsc: Trust initial offset in architectural TSC-adjust MSRs (bsc#1222015 bsc#1226962).

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52837: nbd: fix uaf in nbd_open (bsc#1224935).
• CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225098).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
• CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1224766).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1224764).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1224765).
• CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1224703).
• CVE-2024-36894: usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete (bsc#1225749).
• CVE-2024-36899: gpiolib: cdev: Fix use after free in lineinfo_changed_notify (bsc#1225737).
• CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225732).
• CVE-2024-36940: pinctrl: core: delete incorrect free in pinctrl_enable() (bsc#1225840).
• CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1225866).
• CVE-2024-36971: net: fix __dst_negative_advice() race (bsc#1226145).
• CVE-2024-38541: of: module: add buffer overflow check in of_modalias() (bsc#1226587).
• CVE-2024-38545: RDMA/hns: Fix UAF for cq async event (bsc#1226595).
• CVE-2024-38559: scsi: qedf: Ensure the copied buf is NUL terminated (bsc#1226785).
• CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).
• CVE-2024-38564: bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement in BPF_LINK_CREATE (bsc#1226789).
• CVE-2024-38578: ecryptfs: Fix buffer size for tag 66 packet (bsc#1226634).

The following non-security bugs were fixed:

• Revert 'build initrd without systemd' (bsc#1195775)
• cgroup: Add annotation for holding namespace_sem in current_cgns_cgroup_from_root() (bsc#1222254).
• cgroup: Eliminate the need for cgroup_mutex in proc_cgroup_show() (bsc#1222254).
• cgroup: Make operations on the cgroup root_list RCU safe (bsc#1222254).
• cgroup: Remove unnecessary list_empty() (bsc#1222254).
• cgroup: preserve KABI of cgroup_root (bsc#1222254).
• mkspec-dtb: add toplevel symlinks also on arm
• ocfs2: adjust enabling place for la window (bsc#1219224).
• ocfs2: fix sparse warnings (bsc#1219224).
• ocfs2: improve write IO performance when fragmentation is high (bsc#1219224).
• ocfs2: speed up chain-list searching (bsc#1219224).
• random: treat bootloader trust toggle the same way as cpu trust toggle (bsc#1226953).
• rpm/kernel-obs-build.spec.in: Add iso9660 (bsc#1226212) Some builds do not just create an iso9660 image, but also mount it during build.
• rpm/kernel-obs-build.spec.in: Add networking modules for docker (bsc#1226211) docker needs more networking modules, even legacy iptable_nat and _filter.
• rpm/kernel-obs-build.spec.in: Include algif_hash, aegis128 and xts modules afgif_hash is needed by some packages (e.g. iwd) for tests, xts is used for LUKS2 volumes by default and aegis128 is useful as AEAD cipher for LUKS2. Wrap the long line to make it readable.
• rpm/mkspec-dtb: dtbs have moved to vendor sub-directories in 6.5 By commit 724ba6751532 ('ARM: dts: Move .dts files to vendor sub-directories'). So switch to them.
• scsi: lpfc: Remove IRQF_ONESHOT flag from threaded IRQ handling (bsc#1216124).
• smb: client: ensure to try all targets when finding…

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47089: kfence: fix memory leak when cat kfence objects (bsc#1220958.
• CVE-2021-47432: lib/generic-radix-tree.c: Do not overflow in peek() (bsc#1225391).
• CVE-2021-47515: seg6: fix the iif in the IPv6 socket control block (bsc#1225426).
• CVE-2021-47538: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() (bsc#1225448).
• CVE-2021-47539: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() (bsc#1225452).
• CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47572: net: nexthop: fix null pointer dereference when IPv6 is not enabled (bsc#1225389).
• CVE-2022-48716: ASoC: codecs: wcd938x: fix incorrect used of portid (bsc#1226678).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52658: Revert 'net/mlx5: Block entering switchdev mode with ns inconsistency' (bsc#1224719).
• CVE-2023-52667: net/mlx5e: fix a potential double-free in fs_any_create_groups (bsc#1224603).
• CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
• CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52787: blk-mq: make sure active queue usage is held for bio_integrity_prep() (bsc#1225105).
• CVE-2023-52835: perf/core: Bail out early if the request AUX area is out of bound (bsc#1225602).
• CVE-2023-52837: nbd: fix uaf in nbd_open (bsc#1224935).
• CVE-2023-52843: llc: verify mac len before reading mac header (bsc#1224951).
• CVE-2023-52845: tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING (bsc#1225585).
• CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225098).
• CVE-2023-52869: pstore/platform: Add check for kstrdup (bsc#1225050).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2023-52882: clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change (bsc#1225692).
• CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086)
• CVE-2024-26644: btrfs: do not abort filesystem when attempting to snapshot deleted subvolume (bsc#1221282, bsc#1222072).
• CVE-2024-26720: mm: Avoid overflows in dirty throttling logic (bsc#1222364).
• CVE-2024-26845: scsi: target: core: Add TMF to tmr_list handling (bsc#1223018).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).
• CVE-2024-26973: fat: fix uninitialized field in nostale filehandles (bsc#1223641).
• CVE-2024-27432: net: ethernet: mtk_eth_soc: fix PPE hanging issue (bsc#1224716).
• CVE-2024-35247: fpga: region: add owner module and take its refcount (bsc#1226948).
• CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
• CVE-2024-35790: usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group (bsc#1224712).
• CVE-2024-35807: ext4: fix corruption during on-line resize (bsc#1224735).
• CVE-2024-35835: net/mlx5e: fix a double-free in arfs_create_groups (bsc#1224605).
• CVE-2024-35848: eeprom: at24: fix memory corruption race condition (bsc#1224612).
• CVE-2024-35857: icmp: prevent possible…

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225098).
• CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225732).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2024-35869: smb: client: guarantee refcounted children from parent session (bsc#1224679).
• CVE-2024-38564: bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement in BPF_LINK_CREATE (bsc#1226789).
• CVE-2024-38559: scsi: qedf: Ensure the copied buf is NUL terminated (bsc#1226785).
• CVE-2024-38560: scsi: bfa: Ensure the copied buf is NUL terminated (bsc#1226786).
• CVE-2024-38578: ecryptfs: Fix buffer size for tag 66 packet (bsc#1226634,).
• CVE-2024-38545: RDMA/hns: Fix UAF for cq async event (bsc#1226595)
• CVE-2023-52837: nbd: fix uaf in nbd_open (bsc#1224935).
• CVE-2024-38541: of: module: add buffer overflow check in of_modalias() (bsc#1226587).
• CVE-2024-36971: net: fix __dst_negative_advice() race (bsc#1226145).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1224765).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1224764).
• CVE-2024-38610: drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map() (bsc#1226758).
• CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect()(bsc#1224766).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2024-36899: gpiolib: cdev: Fix use after free in lineinfo_changed_notify (bsc#1225737).
• CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
• CVE-2024-35789: Check fast rx for non-4addr sta VLAN changes (bsc#1224749).
• CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1225866).
• CVE-2024-36940: pinctrl: core: delete incorrect free in pinctrl_enable() (bsc#1225840).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2024-36894: usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete (bsc#1225749).
• CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1224703).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).

The following non-security bugs were fixed:

• Revert 'build initrd without systemd' (bsc#1195775)'
• cgroup: Add annotation for holding namespace_sem in current_cgns_cgroup_from_root() (bsc#1222254).
• cgroup: Eliminate the need for cgroup_mutex in proc_cgroup_show() (bsc#1222254).
• cgroup: Make operations on the cgroup root_list RCU safe (bsc#1222254).
• cgroup: Remove unnecessary list_empty() (bsc#1222254).
• cgroup: preserve KABI of cgroup_root (bsc#1222254).
• ocfs2: adjust enabling place for la window (bsc#1219224).
• ocfs2: fix sparse warnings (bsc#1219224).
• ocfs2: improve write IO performance when fragmentation is high (bsc#1219224).
• ocfs2: speed up chain-list searching (bsc#1219224).
• random: treat bootloader trust toggle the same way as cpu trust toggle (bsc#1226953).
• rpm/kernel-obs-build.spec.in: Add iso9660 (bsc#1226212).
• rpm/kernel-obs-build.spec.in: Add networking modules for docker (bsc#1226211).
• scsi: lpfc: Remove IRQF_ONESHOT flag from threaded IRQ handling (bsc#1216124).
• smb: client: ensure to try all targets when finding nested links (bsc#1224020).
• x86/tsc: Trust initial offset in architectural TSC-adjust MSRs (bsc#1222015 bsc#1226962).
• xfs: do not include bnobt blocks when reserving free block pool (bsc#1226270).

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2020-10135: Legacy pairing and secure-connections pairing authentication Bluetooth might have allowed an unauthenticated user to complete authentication without pairing credentials via adjacent access (bsc#1171988).
• CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
• CVE-2021-47145: btrfs: do not BUG_ON in link_to_fixup_dir (bsc#1222005).
• CVE-2021-47191: Fix out-of-bound read in resp_readcap16() (bsc#1222866).
• CVE-2021-47201: iavf: free q_vectors before queues in iavf_disable_vf (bsc#1222792).
• CVE-2021-47267: usb: fix various gadget panics on 10gbps cabling (bsc#1224993).
• CVE-2021-47270: usb: fix various gadgets null ptr deref on 10gbps cabling (bsc#1224997).
• CVE-2021-47275: bcache: avoid oversized read request in cache missing code path (bsc#1224965).
• CVE-2021-47293: net/sched: act_skbmod: Skip non-Ethernet packets (bsc#1224978).
• CVE-2021-47294: netrom: Decrease sock refcount when sock timers expire (bsc#1224977).
• CVE-2021-47297: net: fix uninit-value in caif_seqpkt_sendmsg (bsc#1224976).
• CVE-2021-47309: net: validate lwtstate->data before returning from skb_tunnel_info() (bsc#1224967).
• CVE-2021-47328: blacklist.conf: bsc#1225047 CVE-2021-47328: breaks kABI Also, does not apply.
• CVE-2021-47354: drm/sched: Avoid data corruptions (bsc#1225140)
• CVE-2021-47372: net: macb: fix use after free on rmmod (bsc#1225184).
• CVE-2021-47379: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd (bsc#1225203).
• CVE-2021-47407: KVM: x86: Handle SRCU initialization failure during page track init (bsc#1225306).
• CVE-2021-47418: net_sched: fix NULL deref in fifo_set_limit() (bsc#1225337).
• CVE-2021-47434: xhci: Fix commad ring abort, write all 64 bits to CRCR register (bsc#1225232).
• CVE-2021-47438: net/mlx5e: nullify cq->dbg pointer in mlx5_debug_cq_remove() (bsc#1225229)
• CVE-2021-47445: drm/msm: Fix null pointer dereference on pointer edp (bsc#1225261)
• CVE-2021-47498: dm rq: do not queue request to blk-mq during DM suspend (bsc#1225357).
• CVE-2021-47518: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done (bsc#1225372).
• CVE-2021-47520: can: pch_can: pch_can_rx_normal: fix use after free (bsc#1225431).
• CVE-2021-47544: tcp: fix page frag corruption on page fault (bsc#1225463).
• CVE-2021-47547: net: tulip: de4x5: fix the problem that the array 'lp->phy' may be out of bound (bsc#1225505).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47587: net: systemport: Add global locking for descriptor lifecycle (bsc#1226567).
• CVE-2021-47602: mac80211: track only QoS data frames for admission control (bsc#1226554).
• CVE-2021-47609: firmware: arm_scpi: Fix string overflow in SCPI genpd driver (bsc#1226562)
• CVE-2022-48732: drm/nouveau: fix off by one in BIOS boundary checking (bsc#1226716)
• CVE-2022-48733: btrfs: fix use-after-free after failure to create a snapshot (bsc#1226718).
• CVE-2022-48740: selinux: fix double free of cond_list on error paths (bsc#1226699).
• CVE-2022-48743: net: amd-xgbe: Fix skb data length underflow (bsc#1226705).
• CVE-2022-48756: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable (bsc#1226698)
• CVE-2022-48759: rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev (bsc#1226711).
• CVE-2022-48761: usb: xhci-plat: fix crash when suspend if remote wake enable (bsc#1226701).
• CVE-2022-48772: media: lgdt3306a: Add a check against null-pointer-def (bsc#1226976).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-4244: Fixed a use-after-free in the nf_tables component, which could be exploited to achieve local privilege escalation (bsc#1215420).
• CVE-2023-52507: Fixed possible shift-out-of-bounds in nfc/nci…

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743)
• CVE-2021-47580: scsi: scsi_debug: Fix type in min_t to avoid stack OOB (bsc#1226550).
• CVE-2021-47219: scsi: scsi_debug: Fix out-of-bound read in resp_report_tgtpgs() (bsc#1222824).
• CVE-2021-47520: can: pch_can: pch_can_rx_normal: fix use after free (bsc#1225431).
• CVE-2021-47600: dm btree remove: fix use after free in rebalance_children() (bsc#1226575).
• CVE-2023-52881: tcp: do not accept ACK of bytes we never sent (bsc#1225611).
• CVE-2024-38599: jffs2: prevent xattr node from overflowing the eraseblock (bsc#1226848).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1225866).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).

The following non-security bugs were fixed:

• af_unix: Do not use atomic ops for unix_sk(sk)->inflight (bsc#1223384).
• af_unix: Replace BUG_ON() with WARN_ON_ONCE() (bsc#1223384).
• af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress (bsc#1223384).
• kvm: prevent kvm_clock time-warps (bsc#1197439).
• net: unix: properly re-increment inflight counter of GC discarded candidates (bsc#1223384).

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-47086: phonet/pep: refuse to enable an unbound pipe (bsc#1220952).
• CVE-2021-47089: kfence: fix memory leak when cat kfence objects (bsc#1220958).
• CVE-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
• CVE-2021-47186: tipc: check for null after calling kmemdup (bsc#1222702).
• CVE-2021-47432: lib/generic-radix-tree.c: Do not overflow in peek() (bsc#1225391).
• CVE-2021-47515: seg6: fix the iif in the IPv6 socket control block (bsc#1225426).
• CVE-2021-47538: rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() (bsc#1225448).
• CVE-2021-47539: rxrpc: Fix rxrpc_peer leak in rxrpc_look_up_bundle() (bsc#1225452).
• CVE-2021-47546: ipv6: fix memory leak in fib6_rule_suppress (bsc#1225504).
• CVE-2021-47547: net: tulip: de4x5: fix the problem that the array 'lp->phy' may be out of bound (bsc#1225505).
• CVE-2021-47555: net: vlan: fix underflow for the real_dev refcnt (bsc#1225467).
• CVE-2021-47566: Fix clearing user buffer by properly using clear_user() (bsc#1225514).
• CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (bsc#1225518).
• CVE-2021-47572: net: nexthop: fix null pointer dereference when IPv6 is not enabled (bsc#1225389).
• CVE-2021-47588: sit: do not call ipip6_dev_free() from sit_init_net() (bsc#1226568).
• CVE-2021-47590: mptcp: fix deadlock in __mptcp_push_pending() (bsc#1226565).
• CVE-2021-47591: mptcp: remove tcp ulp setsockopt support (bsc#1226570).
• CVE-2021-47593: mptcp: clear 'kern' flag from fallback sockets (bsc#1226551).
• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1226574).
• CVE-2021-47599: btrfs: use latest_dev in btrfs_show_devname (bsc#1226571).
• CVE-2021-47606: net: netlink: af_netlink: Prevent empty skb by adding a check on len. (bsc#1226555).
• CVE-2021-47623: powerpc/fixmap: Fix VM debug warning on unmap (bsc#1227919).
• CVE-2022-48716: ASoC: codecs: wcd938x: fix incorrect used of portid (bsc#1226678).
• CVE-2022-48785: ipv6: mcast: use rcu-safe version of ipv6_get_lladdr() (bsc#1227927)
• CVE-2022-48810: ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path (bsc#1227936).
• CVE-2022-48850: net-sysfs: add check for netdevice being present to speed_show (bsc#1228071).
• CVE-2022-48855: sctp: fix kernel-infoleak for SCTP sockets (bsc#1228003).
• CVE-2023-24023: Bluetooth: Add more enc key size check (bsc#1218148).
• CVE-2023-52435: net: prevent mss overflow in skb_segment() (bsc#1220138).
• CVE-2023-52573: net: rds: Fix possible NULL-pointer dereference (bsc#1220869).
• CVE-2023-52580: net/core: Fix ETH_P_1588 flow dissector (bsc#1220876).
• CVE-2023-52622: ext4: avoid online resizing failures due to oversized flex bg (bsc#1222080).
• CVE-2023-52658: Revert 'net/mlx5: Block entering switchdev mode with ns inconsistency' (bsc#1224719).
• CVE-2023-52667: net/mlx5e: fix a potential double-free in fs_any_create_groups (bsc#1224603).
• CVE-2023-52670: rpmsg: virtio: Free driver_override when rpmsg_remove() (bsc#1224696).
• CVE-2023-52672: pipe: wakeup wr_wait after setting max_usage (bsc#1224614).
• CVE-2023-52675: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() (bsc#1224504).
• CVE-2023-52735: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself (bsc#1225475).
• CVE-2023-52737: btrfs: lock the inode in shared mode before starting fiemap (bsc#1225484).
• CVE-2023-52751: smb: client: fix use-after-free in smb2_query_info_compound() (bsc#1225489).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52762: virtio-blk: fix implicit overflow on virtio_max_dma_size (bsc#1225573).
• CVE-2023-52775: net/smc: avoid data corruption caused by decline (bsc#1225088).
• CVE-2023-52784: bonding: stop the device in bond_setup_by_slave() (bsc#1224946).
• CVE-2023-52787: blk-mq: make…

The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52610: net/sched: act_ct: fix skb leak and crash on ooo frags (bsc#1221610).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52916: media: aspeed: Fix memory overwrite if timing is 1600x900 (bsc#1230269).
• CVE-2024-26640: tcp: add sanity checks to rx zerocopy (bsc#1221650).
• CVE-2024-26759: mm/swap: fix race when skipping swapcache (bsc#1230340).
• CVE-2024-26804: net: ip_tunnel: prevent perpetual headroom growth (bsc#1222629).
• CVE-2024-38538: net: bridge: xmit: make sure we have at least eth header len bytes (bsc#1226606).
• CVE-2024-38596: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg (bsc#1226846).
• CVE-2024-40965: i2c: lpi2c: Avoid calling clk_get_rate during transfer (bsc#1227885).
• CVE-2024-40973: media: mtk-vcodec: potential null pointer deference in SCP (bsc#1227890).
• CVE-2024-40983: tipc: force a dst refcount before doing decryption (bsc#1227819).
• CVE-2024-42154: tcp_metrics: validate source addr length (bsc#1228507).
• CVE-2024-42243: mm/filemap: make MAX_PAGECACHE_ORDER acceptable to xarray (bsc#1229001).
• CVE-2024-42252: closures: Change BUG_ON() to WARN_ON() (bsc#1229004).
• CVE-2024-42265: protect the fetch of ->fd[fd] in do_dup2() from mispredictions (bsc#1229334).
• CVE-2024-42294: block: fix deadlock between sd_remove & sd_release (bsc#1229371).
• CVE-2024-42304: ext4: make sure the first directory block is not a hole (bsc#1229364).
• CVE-2024-42305: ext4: check dot and dotdot of dx_root before making dir indexed (bsc#1229363).
• CVE-2024-42306: udf: Avoid using corrupted block bitmap buffer (bsc#1229362).
• CVE-2024-43828: ext4: fix infinite loop when replaying fast_commit (bsc#1229394).
• CVE-2024-43832: s390/uv: Do not call folio_wait_writeback() without a folio reference (bsc#1229380).
• CVE-2024-43845: udf: Fix bogus checksum computation in udf_rename() (bsc#1229389).
• CVE-2024-43890: tracing: Fix overflow in get_free_elt() (bsc#1229764).
• CVE-2024-43898: ext4: sanity check for NULL pointer after ext4_force_shutdown (bsc#1229753).
• CVE-2024-43914: md/raid5: avoid BUG_ON() while continue reshape after reassembling (bsc#1229790).
• CVE-2024-44935: sctp: Fix null-ptr-deref in reuseport_add_sock() (bsc#1229810).
• CVE-2024-44944: netfilter: ctnetlink: use helper function to calculate expect ID (bsc#1229899).
• CVE-2024-44946: kcm: Serialise kcm_sendmsg() for the same socket (bsc#1230015).
• CVE-2024-44950: serial: sc16is7xx: fix invalid FIFO access with special register set (bsc#1230180).
• CVE-2024-44951: serial: sc16is7xx: fix TX fifo corruption (bsc#1230181).
• CVE-2024-44970: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink (bsc#1230209).
• CVE-2024-44971: net: dsa: bcm_sf2: Fix a possible memory leak in bcm_sf2_mdio_register() (bsc#1230211).
• CVE-2024-44984: bnxt_en: Fix double DMA unmapping for XDP_REDIRECT (bsc#1230240).
• CVE-2024-44985: ipv6: prevent possible UAF in ip6_xmit() (bsc#1230206).
• CVE-2024-44987: ipv6: prevent UAF in ip6_send_skb() (bsc#1230185).
• CVE-2024-44988: net: dsa: mv88e6xxx: Fix out-of-bound access (bsc#1230192).
• CVE-2024-44989: bonding: fix xfrm real_dev null pointer dereference (bsc#1230193).
• CVE-2024-44990: bonding: fix null pointer deref in bond_ipsec_offload_ok (bsc#1230194).
• CVE-2024-44991: tcp: prevent concurrent execution of tcp_sk_exit_batch (bsc#1230195).
• CVE-2024-44998: atm: idt77252: prevent use after free in dequeue_rx() (bsc#1230171).
• CVE-2024-44999: gtp: pull network headers in gtp_dev_xmit() (bsc#1230233).
• CVE-2024-45002: rtla/osnoise: Prevent NULL dereference in error handling (bsc#1230169).
• CVE-2024-45003: Don't evict inode under the inode lru traversing context (bsc#1230245).
• CVE-2024-45013: nvme: move stopping keep-alive into nvme_uninit_ctrl() (bsc#1230442).
• CVE-2024-45017: net/mlx5: Fix…

The SUSE Linux Enterprise 15 SP6 CoCo kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52916: media: aspeed: Fix memory overwrite if timing is 1600x900 (bsc#1230269).
• CVE-2024-26759: mm/swap: fix race when skipping swapcache (bsc#1230340).
• CVE-2024-26804: net: ip_tunnel: prevent perpetual headroom growth (bsc#1222629).
• CVE-2024-38538: net: bridge: xmit: make sure we have at least eth header len bytes (bsc#1226606).
• CVE-2024-40965: i2c: lpi2c: Avoid calling clk_get_rate during transfer (bsc#1227885).
• CVE-2024-40973: media: mtk-vcodec: potential null pointer deference in SCP (bsc#1227890).
• CVE-2024-40983: tipc: force a dst refcount before doing decryption (bsc#1227819).
• CVE-2024-42154: tcp_metrics: validate source addr length (bsc#1228507).
• CVE-2024-42252: closures: Change BUG_ON() to WARN_ON() (bsc#1229004).
• CVE-2024-43832: s390/uv: Do not call folio_wait_writeback() without a folio reference (bsc#1229380).
• CVE-2024-43890: tracing: Fix overflow in get_free_elt() (bsc#1229764).
• CVE-2024-43914: md/raid5: avoid BUG_ON() while continue reshape after reassembling (bsc#1229790).
• CVE-2024-44946: kcm: Serialise kcm_sendmsg() for the same socket (bsc#1230015).
• CVE-2024-44970: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink (bsc#1230209).
• CVE-2024-44971: net: dsa: bcm_sf2: Fix a possible memory leak in bcm_sf2_mdio_register() (bsc#1230211).
• CVE-2024-44984: bnxt_en: Fix double DMA unmapping for XDP_REDIRECT (bsc#1230240).
• CVE-2024-44987: ipv6: prevent UAF in ip6_send_skb() (bsc#1230185).
• CVE-2024-44988: net: dsa: mv88e6xxx: Fix out-of-bound access (bsc#1230192).
• CVE-2024-44989: bonding: fix xfrm real_dev null pointer dereference (bsc#1230193).
• CVE-2024-44990: bonding: fix null pointer deref in bond_ipsec_offload_ok (bsc#1230194).
• CVE-2024-44991: tcp: prevent concurrent execution of tcp_sk_exit_batch (bsc#1230195).
• CVE-2024-44999: gtp: pull network headers in gtp_dev_xmit() (bsc#1230233).
• CVE-2024-45002: rtla/osnoise: Prevent NULL dereference in error handling (bsc#1230169).
• CVE-2024-45013: nvme: move stopping keep-alive into nvme_uninit_ctrl() (bsc#1230442).
• CVE-2024-45017: net/mlx5: Fix IPsec RoCE MPV trace call (bsc#1230430).
• CVE-2024-45018: netfilter: flowtable: initialise extack before use (bsc#1230431).
• CVE-2024-45019: net/mlx5e: Take state lock during tx timeout reporter (bsc#1230432).
• CVE-2024-45021: memcg_write_event_control(): fix a user-triggerable oops (bsc#1230434).
• CVE-2024-45022: mm/vmalloc: fix page mapping if vm_area_alloc_pages() with high order fallback to order 0 (bsc#1230435).
• CVE-2024-45023: md/raid1: Fix data corruption for degraded array with slow disk (bsc#1230455).
• CVE-2024-45029: i2c: tegra: Do not mark ACPI devices as irq safe (bsc#1230451).
• CVE-2024-45030: igb: cope with large MAX_SKB_FRAGS (bsc#1230457).
• CVE-2024-46673: scsi: aacraid: Fix double-free on probe failure (bsc#1230506).
• CVE-2024-46677: gtp: fix a potential NULL pointer dereference (bsc#1230549).
• CVE-2024-46679: ethtool: check device is present when getting link settings (bsc#1230556).
• CVE-2024-46686: smb/client: avoid dereferencing rdata=NULL in smb2_new_read_req() (bsc#1230517).
• CVE-2024-46687: btrfs: fix a use-after-free when hitting errors inside btrfs_submit_chunk() (bsc#1230518).
• CVE-2024-46691: usb: typec: ucsi: Move unregister out of atomic section (bsc#1230526).
• CVE-2024-46692: firmware: qcom: scm: Mark get_wq_ctx() as atomic call (bsc#1230520).
• CVE-2024-46693: kABI workaround for soc-qcom pmic_glink changes (bsc#1230521).
• CVE-2024-46710: drm/vmwgfx: Prevent unmapping active read buffers (bsc#1230540).
• CVE-2024-46717: net/mlx5e: SHAMPO, Fix incorrect page release (bsc#1230719).
• CVE-2024-46727: Fixed NULL pointer dereference in resource_log_pipe_topology_update (bsc#1230707).
• CVE-2024-46729:…

The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52610: net/sched: act_ct: fix skb leak and crash on ooo frags (bsc#1221610).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52916: media: aspeed: Fix memory overwrite if timing is 1600x900 (bsc#1230269).
• CVE-2024-26640: tcp: add sanity checks to rx zerocopy (bsc#1221650).
• CVE-2024-26759: mm/swap: fix race when skipping swapcache (bsc#1230340).
• CVE-2024-26804: net: ip_tunnel: prevent perpetual headroom growth (bsc#1222629).
• CVE-2024-38538: net: bridge: xmit: make sure we have at least eth header len bytes (bsc#1226606).
• CVE-2024-38596: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg (bsc#1226846).
• CVE-2024-40965: i2c: lpi2c: Avoid calling clk_get_rate during transfer (bsc#1227885).
• CVE-2024-40973: media: mtk-vcodec: potential null pointer deference in SCP (bsc#1227890).
• CVE-2024-40983: tipc: force a dst refcount before doing decryption (bsc#1227819).
• CVE-2024-42154: tcp_metrics: validate source addr length (bsc#1228507).
• CVE-2024-42243: mm/filemap: make MAX_PAGECACHE_ORDER acceptable to xarray (bsc#1229001).
• CVE-2024-42252: closures: Change BUG_ON() to WARN_ON() (bsc#1229004).
• CVE-2024-42265: protect the fetch of ->fd[fd] in do_dup2() from mispredictions (bsc#1229334).
• CVE-2024-42294: block: fix deadlock between sd_remove & sd_release (bsc#1229371).
• CVE-2024-42304: ext4: make sure the first directory block is not a hole (bsc#1229364).
• CVE-2024-42305: ext4: check dot and dotdot of dx_root before making dir indexed (bsc#1229363).
• CVE-2024-42306: udf: Avoid using corrupted block bitmap buffer (bsc#1229362).
• CVE-2024-43828: ext4: fix infinite loop when replaying fast_commit (bsc#1229394).
• CVE-2024-43832: s390/uv: Do not call folio_wait_writeback() without a folio reference (bsc#1229380).
• CVE-2024-43845: udf: Fix bogus checksum computation in udf_rename() (bsc#1229389).
• CVE-2024-43890: tracing: Fix overflow in get_free_elt() (bsc#1229764).
• CVE-2024-43898: ext4: sanity check for NULL pointer after ext4_force_shutdown (bsc#1229753).
• CVE-2024-43914: md/raid5: avoid BUG_ON() while continue reshape after reassembling (bsc#1229790).
• CVE-2024-44935: sctp: Fix null-ptr-deref in reuseport_add_sock() (bsc#1229810).
• CVE-2024-44944: netfilter: ctnetlink: use helper function to calculate expect ID (bsc#1229899).
• CVE-2024-44946: kcm: Serialise kcm_sendmsg() for the same socket (bsc#1230015).
• CVE-2024-44950: serial: sc16is7xx: fix invalid FIFO access with special register set (bsc#1230180).
• CVE-2024-44951: serial: sc16is7xx: fix TX fifo corruption (bsc#1230181).
• CVE-2024-44970: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink (bsc#1230209).
• CVE-2024-44971: net: dsa: bcm_sf2: Fix a possible memory leak in bcm_sf2_mdio_register() (bsc#1230211).
• CVE-2024-44984: bnxt_en: Fix double DMA unmapping for XDP_REDIRECT (bsc#1230240).
• CVE-2024-44985: ipv6: prevent possible UAF in ip6_xmit() (bsc#1230206).
• CVE-2024-44987: ipv6: prevent UAF in ip6_send_skb() (bsc#1230185).
• CVE-2024-44988: net: dsa: mv88e6xxx: Fix out-of-bound access (bsc#1230192).
• CVE-2024-44989: bonding: fix xfrm real_dev null pointer dereference (bsc#1230193).
• CVE-2024-44990: bonding: fix null pointer deref in bond_ipsec_offload_ok (bsc#1230194).
• CVE-2024-44991: tcp: prevent concurrent execution of tcp_sk_exit_batch (bsc#1230195).
• CVE-2024-44998: atm: idt77252: prevent use after free in dequeue_rx() (bsc#1230171).
• CVE-2024-44999: gtp: pull network headers in gtp_dev_xmit() (bsc#1230233).
• CVE-2024-45002: rtla/osnoise: Prevent NULL dereference in error handling (bsc#1230169).
• CVE-2024-45003: Don't evict inode under the inode lru traversing context (bsc#1230245).
• CVE-2024-45013: nvme: move stopping keep-alive into nvme_uninit_ctrl() (bsc#1230442).
• CVE-2024-45017: net/mlx5: Fix IPsec…

The SUSE Linux Enterprise 15 SP6 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2023-52610: net/sched: act_ct: fix skb leak and crash on ooo frags (bsc#1221610).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225487).
• CVE-2023-52916: media: aspeed: Fix memory overwrite if timing is 1600x900 (bsc#1230269).
• CVE-2024-26640: tcp: add sanity checks to rx zerocopy (bsc#1221650).
• CVE-2024-26759: mm/swap: fix race when skipping swapcache (bsc#1230340).
• CVE-2024-26804: net: ip_tunnel: prevent perpetual headroom growth (bsc#1222629).
• CVE-2024-38538: net: bridge: xmit: make sure we have at least eth header len bytes (bsc#1226606).
• CVE-2024-38596: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg (bsc#1226846).
• CVE-2024-40965: i2c: lpi2c: Avoid calling clk_get_rate during transfer (bsc#1227885).
• CVE-2024-40973: media: mtk-vcodec: potential null pointer deference in SCP (bsc#1227890).
• CVE-2024-40983: tipc: force a dst refcount before doing decryption (bsc#1227819).
• CVE-2024-42154: tcp_metrics: validate source addr length (bsc#1228507).
• CVE-2024-42243: mm/filemap: make MAX_PAGECACHE_ORDER acceptable to xarray (bsc#1229001).
• CVE-2024-42252: closures: Change BUG_ON() to WARN_ON() (bsc#1229004).
• CVE-2024-42265: protect the fetch of ->fd[fd] in do_dup2() from mispredictions (bsc#1229334).
• CVE-2024-42294: block: fix deadlock between sd_remove & sd_release (bsc#1229371).
• CVE-2024-42304: ext4: make sure the first directory block is not a hole (bsc#1229364).
• CVE-2024-42305: ext4: check dot and dotdot of dx_root before making dir indexed (bsc#1229363).
• CVE-2024-42306: udf: Avoid using corrupted block bitmap buffer (bsc#1229362).
• CVE-2024-43828: ext4: fix infinite loop when replaying fast_commit (bsc#1229394).
• CVE-2024-43832: s390/uv: Do not call folio_wait_writeback() without a folio reference (bsc#1229380).
• CVE-2024-43845: udf: Fix bogus checksum computation in udf_rename() (bsc#1229389).
• CVE-2024-43890: tracing: Fix overflow in get_free_elt() (bsc#1229764).
• CVE-2024-43898: ext4: sanity check for NULL pointer after ext4_force_shutdown (bsc#1229753).
• CVE-2024-43914: md/raid5: avoid BUG_ON() while continue reshape after reassembling (bsc#1229790).
• CVE-2024-44935: sctp: Fix null-ptr-deref in reuseport_add_sock() (bsc#1229810).
• CVE-2024-44944: netfilter: ctnetlink: use helper function to calculate expect ID (bsc#1229899).
• CVE-2024-44946: kcm: Serialise kcm_sendmsg() for the same socket (bsc#1230015).
• CVE-2024-44950: serial: sc16is7xx: fix invalid FIFO access with special register set (bsc#1230180).
• CVE-2024-44951: serial: sc16is7xx: fix TX fifo corruption (bsc#1230181).
• CVE-2024-44970: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink (bsc#1230209).
• CVE-2024-44971: net: dsa: bcm_sf2: Fix a possible memory leak in bcm_sf2_mdio_register() (bsc#1230211).
• CVE-2024-44984: bnxt_en: Fix double DMA unmapping for XDP_REDIRECT (bsc#1230240).
• CVE-2024-44985: ipv6: prevent possible UAF in ip6_xmit() (bsc#1230206).
• CVE-2024-44987: ipv6: prevent UAF in ip6_send_skb() (bsc#1230185).
• CVE-2024-44988: net: dsa: mv88e6xxx: Fix out-of-bound access (bsc#1230192).
• CVE-2024-44989: bonding: fix xfrm real_dev null pointer dereference (bsc#1230193).
• CVE-2024-44990: bonding: fix null pointer deref in bond_ipsec_offload_ok (bsc#1230194).
• CVE-2024-44991: tcp: prevent concurrent execution of tcp_sk_exit_batch (bsc#1230195).
• CVE-2024-44998: atm: idt77252: prevent use after free in dequeue_rx() (bsc#1230171).
• CVE-2024-44999: gtp: pull network headers in gtp_dev_xmit() (bsc#1230233).
• CVE-2024-45002: rtla/osnoise: Prevent NULL dereference in error handling (bsc#1230169).
• CVE-2024-45003: Don't evict inode under the inode lru traversing context (bsc#1230245).
• CVE-2024-45013: nvme: move stopping keep-alive into nvme_uninit_ctrl() (bsc#1230442).
• CVE-2024-45017: net/mlx5: Fix IPsec…

This update for the Linux Kernel 6.4.0-150600_10_11 fixes one issue.

The following security issue was fixed:

• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).

This update for the Linux Kernel 5.3.18-150200_24_175 fixes several issues.

The following security issues were fixed:

• CVE-2021-47600: dm btree remove: fix use after free in rebalance_children() (bsc#1227472).
• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1225311).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1225309).

This update for the Linux Kernel 5.3.18-150300_59_164 fixes several issues.

The following security issues were fixed:

• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1225311).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1225309).
• CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1225312).
• CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions (bsc#1227651).
• CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228573).
• CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1226325).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683).
• CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1225310).

This update for the Linux Kernel 6.4.0-150600_10_8 fixes one issue.

The following security issue was fixed:

• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).

This update for the Linux Kernel 5.14.21-150400_24_100 fixes several issues.

The following security issues were fixed:

• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471).
• CVE-2024-35863: Fixed potential UAF in is_valid_oplock_break() (bsc#1225011).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1225311).
• CVE-2024-35867: Fixed potential UAF in cifs_stats_proc_show() (bsc#1225012).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1225309).
• Intermittent nfs mount failures (may be due to SUNRPC over UDP) (bsc#1231353)

This update for the Linux Kernel 5.14.21-150400_24_122 fixes several issues.

The following security issues were fixed:

• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1225311).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1225309).
• Intermittent nfs mount failures (may be due to SUNRPC over UDP) (bsc#1231353)
• CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1225312).
• CVE-2024-36899: gpiolib: cdev: Fix use after free in lineinfo_changed_notify (bsc#1225739).
• CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808)
• CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228573).
• CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1226325).
• CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225099).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683).
• CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1225310).

This update for the Linux Kernel 5.3.18-150200_24_166 fixes several issues.

The following security issues were fixed:

• CVE-2021-47600: dm btree remove: fix use after free in rebalance_children() (bsc#1227472).
• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1225311).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1225309).

This update for the Linux Kernel 5.3.18-150300_59_150 fixes several issues.

The following security issues were fixed:

• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1225311).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1225309).

This update for the Linux Kernel 5.14.21-150400_24_108 fixes several issues.

The following security issues were fixed:

• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471).
• CVE-2024-35863: Fixed potential UAF in is_valid_oplock_break() (bsc#1225011).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1225311).
• CVE-2024-35867: Fixed potential UAF in cifs_stats_proc_show() (bsc#1225012).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1225309).
• Intermittent nfs mount failures (may be due to SUNRPC over UDP) (bsc#1231353)
• CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1225312).
• CVE-2024-36899: gpiolib: cdev: Fix use after free in lineinfo_changed_notify (bsc#1225739).
• CVE-2024-40954: net: do not leave a dangling sk pointer, when socket creation fails (bsc#1227808)
• CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228573).
• CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1226325).
• CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225099).
• CVE-2022-48662: Fixed a general protection fault (GPF) in i915_perf_open_ioctl (bsc#1223521).
• CVE-2024-35817: Set gtt bound flag in amdgpu_ttm_gart_bind (bsc#1225313).
• CVE-2024-27398: Fixed use-after-free bugs caused by sco_sock_timeout (bsc#1225013).
• CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1225310).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683).
• CVE-2024-26930: Fixed double free of the ha->vp_map pointer (bsc#1223681).
• CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223363).
• CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1220145).
• CVE-2024-26852: Fixed use-after-free in ip6_route_mpath_notify() (bsc#1223059).
• CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221302).
• CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223514).
• CVE-2024-26766: Fixed SDMA off-by-one error in _pad_sdma_tx_descs() (bsc#1222882).
• CVE-2023-52502: Fixed a race condition in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn() (bsc#1220832).
• CVE-2024-26585: Fixed race between tx work scheduling and socket close (bsc#1220211).
• CVE-2023-6546: Fixed a race condition in the GSM 0710 tty multiplexor via the GSMIOC_SETCONF ioctl that could lead to local privilege escalation (bsc#1222685).
• CVE-2024-26622: Fixed UAF write bug in tomoyo_write_control() (bsc#1220828).
• CVE-2023-52340: Fixed a denial of service related to ICMPv6 'Packet Too Big' packets (bsc#1219296).

This update for the Linux Kernel 5.3.18-150200_24_169 fixes several issues.

The following security issues were fixed:

• CVE-2021-47600: dm btree remove: fix use after free in rebalance_children() (bsc#1227472).
• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1225311).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1225309).

This update for the Linux Kernel 5.3.18-150200_24_188 fixes several issues.

The following security issues were fixed:

• CVE-2021-47600: dm btree remove: fix use after free in rebalance_children() (bsc#1227472).
• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1225311).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1225309).
• CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1225312).
• CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions (bsc#1227651).
• CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228573).
• CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1226325).
• CVE-2021-47402: Protect fl_walk() with rcu (bsc#1225301)
• CVE-2021-47378: Destroy cm id before destroy qp to avoid use after free (bsc#1225202).
• CVE-2024-27398: Fixed use-after-free bugs caused by sco_sock_timeout (bsc#1225013).
• CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1225310).
• CVE-2021-47383: Fixed out-of-bound vmalloc access in imageblit (bsc#1225211).
• CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683).
• CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223363).
• CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220537).
• CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1220145).
• CVE-2024-26852: Fixed use-after-free in ip6_route_mpath_notify() (bsc#1223059).
• CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223514).
• CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210619).

This update for the Linux Kernel 5.3.18-150300_59_141 fixes several issues.

The following security issues were fixed:

• CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471).
• CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).
• CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1225311).
• CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1225309).