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CVE-2021-47593

mptcp: clear 'kern' flag from fallback sockets

5.5 MediumFix available

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

mptcp: clear 'kern' flag from fallback sockets

The mptcp ULP extension relies on sk->sk_sock_kern being set correctly: It prevents setsockopt(fd, IPPROTO_TCP, TCP_ULP, "mptcp", 6); from working for plain tcp sockets (any userspace-exposed socket).

But in case of fallback, accept() can return a plain tcp sk. In such case, sk is still tagged as 'kernel' and setsockopt will work.

This will crash the kernel, The subflow extension has a NULL ctx->conn mptcp socket:

BUG: KASAN: null-ptr-deref in subflow_data_ready+0x181/0x2b0 Call Trace: tcp_data_ready+0xf8/0x370 [..]

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

0.25%Up 0.2 points since Jun 20, 2024
90%50%10%1%

What each source reports

NVD Score used 5.5

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

mptcp: clear 'kern' flag from fallback sockets

The mptcp ULP extension relies on sk->sk_sock_kern being set correctly: It prevents setsockopt(fd, IPPROTO_TCP, TCP_ULP, "mptcp", 6); from working for plain tcp sockets (any userspace-exposed socket).

But in case of fallback, accept() can return a plain tcp sk. In such case, sk is still tagged as 'kernel' and setsockopt will work.

This will crash the kernel, The subflow extension has a NULL ctx->conn mptcp socket:

BUG: KASAN: null-ptr-deref in subflow_data_ready+0x181/0x2b0 Call Trace: tcp_data_ready+0xf8/0x370 [..]

Record
CVE-2021-47593
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness
CWE-476
Updated
2026-11-02
CVE List No score

mptcp: clear 'kern' flag from fallback sockets

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

mptcp: clear 'kern' flag from fallback sockets

The mptcp ULP extension relies on sk->sk_sock_kern being set correctly: It prevents setsockopt(fd, IPPROTO_TCP, TCP_ULP, "mptcp", 6); from working for plain tcp sockets (any userspace-exposed socket).

But in case of fallback, accept() can return a plain tcp sk. In such case, sk is still tagged as 'kernel' and setsockopt will work.

This will crash the kernel, The subflow extension has a NULL ctx->conn mptcp socket:

BUG: KASAN: null-ptr-deref in subflow_data_ready+0x181/0x2b0 Call Trace: tcp_data_ready+0xf8/0x370 [..]

Record
CVE-2021-47593
Updated
2026-11-02
EUVDEUVD-2021-34595 No score

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

mptcp: clear 'kern' flag from fallback sockets

The mptcp ULP extension relies on sk->sk_sock_kern being set correctly: It prevents setsockopt(fd, IPPROTO_TCP, TCP_ULP, "mptcp", 6); from working for plain tcp sockets (any userspace-exposed socket).

But in case of fallback, accept() can return a plain tcp sk. In such case, sk is still tagged as 'kernel' and setsockopt will work.

This will crash the kernel, The subflow extension has a NULL ctx->conn mptcp socket:

BUG: KASAN: null-ptr-deref in subflow_data_ready+0x181/0x2b0 Call Trace: tcp_data_ready+0xf8/0x370 [..]

Record
EUVD-2021-34595
Updated
2026-11-02
GitHub AdvisoriesGHSA-677c-pqcw-qh84 5.5

In the Linux kernel, the following vulnerability has been resolved: mptcp: clear 'kern' flag...

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

mptcp: clear 'kern' flag from fallback sockets

The mptcp ULP extension relies on sk->sk_sock_kern being set correctly: It prevents setsockopt(fd, IPPROTO_TCP, TCP_ULP, "mptcp", 6); from working for plain tcp sockets (any userspace-exposed socket).

But in case of fallback, accept() can return a plain tcp sk. In such case, sk is still tagged as 'kernel' and setsockopt will work.

This will crash the kernel, The subflow extension has a NULL ctx->conn mptcp socket:

BUG: KASAN: null-ptr-deref in subflow_data_ready+0x181/0x2b0 Call Trace: tcp_data_ready+0xf8/0x370 [..]

Record
GHSA-677c-pqcw-qh84
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness
CWE-476
Updated
2026-11-02
OSV 5.5

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

mptcp: clear 'kern' flag from fallback sockets

The mptcp ULP extension relies on sk->sk_sock_kern being set correctly: It prevents setsockopt(fd, IPPROTO_TCP, TCP_ULP, "mptcp", 6); from working for plain tcp sockets (any userspace-exposed socket).

But in case of fallback, accept() can return a plain tcp sk. In such case, sk is still tagged as 'kernel' and setsockopt will work.

This will crash the kernel, The subflow extension has a NULL ctx->conn mptcp socket:

BUG: KASAN: null-ptr-deref in subflow_data_ready+0x181/0x2b0 Call Trace: tcp_data_ready+0xf8/0x370 [..]

Record
CVE-2021-47593
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2021-47593 5.5

In the Linux kernel, the following vulnerability has been resolved: mptcp: clear 'kern' flag from fallback sockets The mptcp ULP extension relies on sk->sk_sock_kern being set correctly: It prevents setsockopt(fd, IPPROTO_TCP, TCP_ULP, "mptcp", 6); from working for plain tcp sockets (any userspace-exposed socket). But in case of fallback, accept() can return a plain tcp sk. In such case, sk is still tagged as 'kernel' and setsockopt will work. This will crash the kernel, The subflow extension has a NULL ctx->conn mptcp socket: BUG: KASAN: null-ptr-deref in subflow_data_ready+0x181/0x2b0 Call Trace: tcp_data_ready+0xf8/0x370 [..]

Record
DEBIAN-CVE-2021-47593
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
Show 4 moreShow less
OSVUBUNTU-CVE-2021-47593 5.5

In the Linux kernel, the following vulnerability has been resolved: mptcp: clear 'kern' flag from fallback sockets The mptcp ULP extension relies on sk->sk_sock_kern being set correctly: It prevents setsockopt(fd, IPPROTO_TCP, TCP_ULP, "mptcp", 6); from working for plain tcp sockets (any userspace-exposed socket). But in case of fallback, accept() can return a plain tcp sk. In such case, sk is still tagged as 'kernel' and setsockopt will work. This will crash the kernel, The subflow extension has a NULL ctx->conn mptcp socket: BUG: KASAN: null-ptr-deref in subflow_data_ready+0x181/0x2b0 Call Trace: tcp_data_ready+0xf8/0x370 [..]

Record
UBUNTU-CVE-2021-47593
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVSUSE-SU-2024:2894-1 No score

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 RT 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-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
  • CVE-2021-47186: tipc: check for null after calling kmemdup (bsc#1222702).
  • CVE-2021-47546: Kabi fix for 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-2021-47588: 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-2022-48785: 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-2023-52435: 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-2023-52751: smb: client: fix use-after-free in smb2_query_info_compound() (bsc#1225489).
  • CVE-2023-52775: net/smc: avoid data corruption caused by decline (bsc#1225088).
  • CVE-2023-52812: drm/amd: check num of link levels when update pcie param (bsc#1225564).
  • CVE-2023-52857: drm/mediatek: Fix coverity issue with unintentional integer overflow (bsc#1225581).
  • CVE-2023-52863: hwmon: (axi-fan-control) Fix possible NULL pointer dereference (bsc#1225586).
  • CVE-2024-26585: Fixed race between tx work scheduling and socket close (bsc#1220187).
  • CVE-2024-26615: net/smc: fix illegal rmb_desc access in SMC-D connection dump (bsc#1220942).
  • CVE-2024-26633: ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim() (bsc#1221647).
  • CVE-2024-26635: llc: Drop support for ETH_P_TR_802_2 (bsc#1221656).
  • CVE-2024-26636: llc: make llc_ui_sendmsg() more robust against bonding changes (bsc#1221659).
  • CVE-2024-26641: ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv() (bsc#1221654).
  • CVE-2024-26661: drm/amd/display: Add NULL test for 'timing generator' in (bsc#1222323)
  • CVE-2024-26663: tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() (bsc#1222326).
  • CVE-2024-26665: tunnels: fix out of bounds access when building IPv6 PMTU error (bsc#1222328).
  • CVE-2024-26802: stmmac: Clear variable when destroying workqueue (bsc#1222799).
  • CVE-2024-26863: hsr: Fix uninit-value access in hsr_get_node() (bsc#1223021).
  • CVE-2024-26961: mac802154: fix llsec key resources release in mac802154_llsec_key_del (bsc#1223652).
  • CVE-2024-27015: netfilter: flowtable: incorrect pppoe tuple (bsc#1223806).
  • CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (bsc#1223813)
  • CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
  • CVE-2024-27025: nbd: null check for nla_nest_start (bsc#1223778)
  • CVE-2024-27065: netfilter: nf_tables: do not compare internal table flags on updates (bsc#1223836).
  • CVE-2024-27402: phonet/pep: fix racy skb_queue_empty() use (bsc#1224414).
  • CVE-2024-27437: vfio/pci: Disable auto-enable of exclusive INTx IRQ…
Record
SUSE-SU-2024:2894-1
Updated
2026-11-02
OSVSUSE-SU-2024:2939-1 No score

Security update for the Linux Kernel

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…
Record
SUSE-SU-2024:2939-1
Updated
2026-11-02
OSVSUSE-SU-2024:2947-1 No score

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP5 Azure 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-2021-47103: net: sock: preserve kabi for sock (bsc#1221010).
  • CVE-2021-47186: ipc: check for null after calling kmemdup (bsc#1222702).
  • CVE-2021-47546: Kabi fix for 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-2021-47588: 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-2022-48785: 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-2023-52435: 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-2023-52751: smb: client: fix use-after-free in smb2_query_info_compound() (bsc#1225489).
  • CVE-2023-52775: net/smc: avoid data corruption caused by decline (bsc#1225088).
  • CVE-2023-52812: drm/amd: check num of link levels when update pcie param (bsc#1225564).
  • CVE-2023-52857: drm/mediatek: Fix coverity issue with unintentional integer overflow (bsc#1225581).
  • CVE-2023-52863: hwmon: (axi-fan-control) Fix possible NULL pointer dereference (bsc#1225586).
  • CVE-2024-26585: Fixed race between tx work scheduling and socket close (bsc#1220187).
  • CVE-2024-26615: net/smc: fix illegal rmb_desc access in SMC-D connection dump (bsc#1220942).
  • CVE-2024-26633: ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim() (bsc#1221647).
  • CVE-2024-26635: llc: Drop support for ETH_P_TR_802_2 (bsc#1221656).
  • CVE-2024-26636: llc: make llc_ui_sendmsg() more robust against bonding changes (bsc#1221659).
  • CVE-2024-26641: ip6_tunnel: make sure to pull inner header in __ip6_tnl_rcv() (bsc#1221654).
  • CVE-2024-26661: drm/amd/display: Add NULL test for 'timing generator' in (bsc#1222323)
  • CVE-2024-26663: tipc: Check the bearer type before calling tipc_udp_nl_bearer_add() (bsc#1222326).
  • CVE-2024-26665: tunnels: fix out of bounds access when building IPv6 PMTU error (bsc#1222328).
  • CVE-2024-26802: stmmac: Clear variable when destroying workqueue (bsc#1222799).
  • CVE-2024-26863: hsr: Fix uninit-value access in hsr_get_node() (bsc#1223021).
  • CVE-2024-26961: mac802154: fix llsec key resources release in mac802154_llsec_key_del (bsc#1223652).
  • CVE-2024-27015: netfilter: flowtable: incorrect pppoe tuple (bsc#1223806).
  • CVE-2024-27019: netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get() (bsc#1223813)
  • CVE-2024-27020: netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get() (bsc#1223815)
  • CVE-2024-27025: nbd: null check for nla_nest_start (bsc#1223778)
  • CVE-2024-27065: netfilter: nf_tables: do not compare internal table flags on updates (bsc#1223836).
  • CVE-2024-27402: phonet/pep: fix racy skb_queue_empty() use (bsc#1224414).
  • CVE-2024-27437: vfio/pci: Disable auto-enable of exclusive INTx IRQ…
Record
SUSE-SU-2024:2947-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
linux
Debian:12
 before 5.15.15-1
5.15.15-1
linux
Debian:13
 before 5.15.15-1
5.15.15-1
linux
Debian:14
 before 5.15.15-1
5.15.15-1
kernel-rt
SUSE:Linux Enterprise Micro 5.5
From an advisory covering 310 CVEs
 before 5.14.21-150500.13.64.1
5.14.21-150500.13.64.1
kernel-source-rt
SUSE:Linux Enterprise Micro 5.5
From an advisory covering 310 CVEs
 before 5.14.21-150500.13.64.1
5.14.21-150500.13.64.1
kernel-livepatch-SLE15-SP5-RT_Update_18
SUSE:Linux Enterprise Live Patching 15 SP5
From an advisory covering 310 CVEs
 before 1-150500.11.3.1
1-150500.11.3.1
kernel-rt
SUSE:Real Time Module 15 SP5
From an advisory covering 310 CVEs
 before 5.14.21-150500.13.64.1
5.14.21-150500.13.64.1
kernel-rt_debug
SUSE:Real Time Module 15 SP5
From an advisory covering 310 CVEs
 before 5.14.21-150500.13.64.1
5.14.21-150500.13.64.1
kernel-source-rt
SUSE:Real Time Module 15 SP5
From an advisory covering 310 CVEs
 before 5.14.21-150500.13.64.1
5.14.21-150500.13.64.1
kernel-syms-rt
SUSE:Real Time Module 15 SP5
From an advisory covering 310 CVEs
 before 5.14.21-150500.13.64.1
5.14.21-150500.13.64.1
Show 105 moreShow less
Affected packages
PackageAffectedFixed
kernel-rt
openSUSE:Leap Micro 5.5
From an advisory covering 310 CVEs
 before 5.14.21-150500.13.64.1
5.14.21-150500.13.64.1
kernel-rt
openSUSE:Leap 15.5
From an advisory covering 310 CVEs
 before 5.14.21-150500.13.64.1
5.14.21-150500.13.64.1
kernel-rt_debug
openSUSE:Leap 15.5
From an advisory covering 310 CVEs
 before 5.14.21-150500.13.64.1
5.14.21-150500.13.64.1
kernel-source-rt
openSUSE:Leap 15.5
From an advisory covering 310 CVEs
 before 5.14.21-150500.13.64.1
5.14.21-150500.13.64.1
kernel-syms-rt
openSUSE:Leap 15.5
From an advisory covering 310 CVEs
 before 5.14.21-150500.13.64.1
5.14.21-150500.13.64.1
kernel-default
SUSE:Linux Enterprise Micro 5.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-default-base
SUSE:Linux Enterprise Micro 5.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1.150500.6.33.8
5.14.21-150500.55.73.1.150500.6.33.8
kernel-64kb
SUSE:Linux Enterprise Module for Basesystem 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-default
SUSE:Linux Enterprise Module for Basesystem 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-default-base
SUSE:Linux Enterprise Module for Basesystem 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1.150500.6.33.8
5.14.21-150500.55.73.1.150500.6.33.8
kernel-source
SUSE:Linux Enterprise Module for Basesystem 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-zfcpdump
SUSE:Linux Enterprise Module for Basesystem 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-docs
SUSE:Linux Enterprise Module for Development Tools 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.2
5.14.21-150500.55.73.2
kernel-obs-build
SUSE:Linux Enterprise Module for Development Tools 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-source
SUSE:Linux Enterprise Module for Development Tools 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-syms
SUSE:Linux Enterprise Module for Development Tools 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-default
SUSE:Linux Enterprise Module for Legacy 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-default
SUSE:Linux Enterprise Live Patching 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-livepatch-SLE15-SP5_Update_17
SUSE:Linux Enterprise Live Patching 15 SP5
From an advisory covering 531 CVEs
 before 1-150500.11.3.1
1-150500.11.3.1
kernel-default
SUSE:Linux Enterprise High Availability Extension 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-default
SUSE:Linux Enterprise Workstation Extension 15 SP5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-default
openSUSE:Leap Micro 5.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-default-base
openSUSE:Leap Micro 5.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1.150500.6.33.8
5.14.21-150500.55.73.1.150500.6.33.8
dtb-aarch64
openSUSE:Leap 15.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-64kb
openSUSE:Leap 15.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-debug
openSUSE:Leap 15.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-default
openSUSE:Leap 15.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-default-base
openSUSE:Leap 15.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1.150500.6.33.8
5.14.21-150500.55.73.1.150500.6.33.8
kernel-docs
openSUSE:Leap 15.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.2
5.14.21-150500.55.73.2
kernel-kvmsmall
openSUSE:Leap 15.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-obs-build
openSUSE:Leap 15.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-obs-qa
openSUSE:Leap 15.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-source
openSUSE:Leap 15.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-syms
openSUSE:Leap 15.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-zfcpdump
openSUSE:Leap 15.5
From an advisory covering 531 CVEs
 before 5.14.21-150500.55.73.1
5.14.21-150500.55.73.1
kernel-azure
SUSE:Linux Enterprise Module for Public Cloud 15 SP5
From an advisory covering 310 CVEs
 before 5.14.21-150500.33.63.1
5.14.21-150500.33.63.1
kernel-source-azure
SUSE:Linux Enterprise Module for Public Cloud 15 SP5
From an advisory covering 310 CVEs
 before 5.14.21-150500.33.63.1
5.14.21-150500.33.63.1
kernel-syms-azure
SUSE:Linux Enterprise Module for Public Cloud 15 SP5
From an advisory covering 310 CVEs
 before 5.14.21-150500.33.63.1
5.14.21-150500.33.63.1
kernel-azure
openSUSE:Leap 15.5
From an advisory covering 310 CVEs
 before 5.14.21-150500.33.63.1
5.14.21-150500.33.63.1
kernel-source-azure
openSUSE:Leap 15.5
From an advisory covering 310 CVEs
 before 5.14.21-150500.33.63.1
5.14.21-150500.33.63.1
kernel-syms-azure
openSUSE:Leap 15.5
From an advisory covering 310 CVEs
 before 5.14.21-150500.33.63.1
5.14.21-150500.33.63.1
linux-hwe-edge
Ubuntu:16.04:LTS
 All versions, plus listed versions
4.8.0-28.30~16.04.14.8.0-30.32~16.04.14.8.0-32.34~16.04.14.8.0-34.36~16.04.14.10.0-14.16~16.04.1
Show 18 moreShow less
4.10.0-19.21~16.04.14.10.0-20.22~16.04.14.10.0-21.23~16.04.14.10.0-22.24~16.04.14.10.0-24.28~16.04.14.10.0-26.30~16.04.14.11.0-13.19~16.04.14.11.0-14.20~16.04.14.13.0-16.19~16.04.34.13.0-17.20~16.04.14.13.0-19.22~16.04.14.13.0-21.24~16.04.14.13.0-25.29~16.04.24.15.0-13.14~16.04.14.15.0-15.16~16.04.14.15.0-20.21~16.04.14.15.0-22.24~16.04.14.15.0-23.25~16.04.1
 None known
linux-aws-5.0
Ubuntu:18.04:LTS
 All versions, plus listed versions
5.0.0-1021.24~18.04.15.0.0-1022.25~18.04.15.0.0-1023.26~18.04.15.0.0-1024.27~18.04.15.0.0-1025.285.0.0-1027.30
 None known
linux-aws-5.3
Ubuntu:18.04:LTS
 All versions, plus listed versions
5.3.0-1016.17~18.04.15.3.0-1017.18~18.04.15.3.0-1019.21~18.04.15.3.0-1023.25~18.04.15.3.0-1028.30~18.04.1
Show 5 moreShow less
5.3.0-1030.32~18.04.15.3.0-1032.34~18.04.25.3.0-1033.355.3.0-1034.365.3.0-1035.37
 None known
linux-azure
Ubuntu:18.04:LTS
 All versions, plus listed versions
4.15.0-1002.24.15.0-1003.34.15.0-1004.44.15.0-1008.84.15.0-1009.9
Show 39 moreShow less
4.15.0-1012.124.15.0-1013.134.15.0-1014.144.15.0-1018.184.15.0-1019.194.15.0-1021.214.15.0-1022.234.15.0-1023.244.15.0-1025.264.15.0-1028.294.15.0-1030.314.15.0-1031.324.15.0-1032.334.15.0-1035.364.15.0-1036.384.15.0-1037.394.18.0-1011.11~18.04.14.18.0-1013.13~18.04.14.18.0-1014.14~18.04.14.18.0-1018.18~18.04.14.18.0-1019.19~18.04.14.18.0-1020.20~18.04.14.18.0-1023.24~18.04.14.18.0-1024.25~18.04.14.18.0-1025.27~18.04.15.0.0-1014.14~18.04.15.0.0-1016.17~18.04.15.0.0-1018.19~18.04.15.0.0-1020.21~18.04.15.0.0-1022.23~18.04.15.0.0-1023.24~18.04.15.0.0-1025.27~18.04.15.0.0-1027.29~18.04.15.0.0-1028.30~18.04.15.0.0-1029.31~18.04.15.0.0-1031.335.0.0-1032.345.0.0-1035.375.0.0-1036.38
 None known
linux-azure-5.3
Ubuntu:18.04:LTS
 All versions, plus listed versions
5.3.0-1007.8~18.04.15.3.0-1008.9~18.04.15.3.0-1009.10~18.04.15.3.0-1010.11~18.04.15.3.0-1012.13~18.04.1
Show 11 moreShow less
5.3.0-1013.14~18.04.15.3.0-1016.17~18.04.15.3.0-1018.19~18.04.15.3.0-1019.20~18.04.15.3.0-1020.21~18.04.15.3.0-1022.23~18.04.15.3.0-1028.29~18.04.15.3.0-1031.32~18.04.15.3.0-1032.33~18.04.15.3.0-1034.35~18.04.15.3.0-1035.36
 None known
linux-azure-edge
Ubuntu:18.04:LTS
 All versions, plus listed versions
4.18.0-1006.6~18.04.14.18.0-1007.7~18.04.14.18.0-1008.8~18.04.15.0.0-1012.12~18.04.2
 None known
linux-gcp
Ubuntu:18.04:LTS
 All versions, plus listed versions
4.15.0-1001.14.15.0-1003.34.15.0-1005.54.15.0-1006.64.15.0-1008.8
Show 33 moreShow less
4.15.0-1009.94.15.0-1010.104.15.0-1014.144.15.0-1015.154.15.0-1017.184.15.0-1018.194.15.0-1019.204.15.0-1021.224.15.0-1023.244.15.0-1024.254.15.0-1025.264.15.0-1026.274.15.0-1027.284.15.0-1028.294.15.0-1029.314.15.0-1030.324.15.0-1032.344.15.0-1033.354.15.0-1034.364.15.0-1036.384.15.0-1037.394.15.0-1040.424.15.0-1042.454.15.0-1044.705.0.0-1020.20~18.04.15.0.0-1021.21~18.04.15.0.0-1025.26~18.04.15.0.0-1026.27~18.04.15.0.0-1028.29~18.04.15.0.0-1029.30~18.04.15.0.0-1031.325.0.0-1033.345.0.0-1034.35
 None known
linux-gcp-5.3
Ubuntu:18.04:LTS
 All versions, plus listed versions
5.3.0-1008.9~18.04.15.3.0-1009.10~18.04.15.3.0-1010.11~18.04.15.3.0-1012.13~18.04.15.3.0-1014.15~18.04.1
Show 8 moreShow less
5.3.0-1016.17~18.04.15.3.0-1017.18~18.04.15.3.0-1018.19~18.04.15.3.0-1020.22~18.04.15.3.0-1026.28~18.04.15.3.0-1029.31~18.04.15.3.0-1030.32~18.04.15.3.0-1032.34~18.04.1
 None known
linux-gke-4.15
Ubuntu:18.04:LTS
 All versions, plus listed versions
4.15.0-1030.324.15.0-1032.344.15.0-1033.354.15.0-1034.364.15.0-1036.38
Show 28 moreShow less
4.15.0-1037.394.15.0-1040.424.15.0-1041.434.15.0-1042.444.15.0-1044.464.15.0-1045.484.15.0-1046.494.15.0-1048.514.15.0-1049.524.15.0-1050.534.15.0-1052.554.15.0-1055.584.15.0-1057.604.15.0-1058.614.15.0-1059.624.15.0-1063.664.15.0-1064.674.15.0-1066.694.15.0-1067.704.15.0-1069.724.15.0-1070.734.15.0-1072.764.15.0-1073.784.15.0-1074.794.15.0-1076.814.15.0-1077.824.15.0-1078.834.15.0-1079.84
 None known
linux-gke-5.4
Ubuntu:18.04:LTS
 All versions, plus listed versions
5.4.0-1025.25~18.04.15.4.0-1027.28~18.04.15.4.0-1029.31~18.04.15.4.0-1030.32~18.04.15.4.0-1032.34~18.04.1
Show 32 moreShow less
5.4.0-1033.35~18.04.15.4.0-1035.37~18.04.15.4.0-1036.38~18.04.15.4.0-1037.39~18.04.15.4.0-1039.41~18.04.15.4.0-1040.42~18.04.15.4.0-1042.44~18.04.15.4.0-1043.45~18.04.15.4.0-1044.46~18.04.15.4.0-1046.48~18.04.15.4.0-1049.52~18.04.15.4.0-1051.54~18.04.15.4.0-1052.55~18.04.15.4.0-1053.56~18.04.15.4.0-1054.57~18.04.15.4.0-1055.58~18.04.15.4.0-1056.59~18.04.15.4.0-1057.60~18.04.15.4.0-1059.62~18.04.15.4.0-1061.64~18.04.15.4.0-1062.65~18.04.15.4.0-1063.66~18.04.15.4.0-1065.68~18.04.15.4.0-1066.69~18.04.15.4.0-1067.70~18.04.15.4.0-1068.71~18.04.15.4.0-1071.76~18.04.35.4.0-1072.77~18.04.15.4.0-1074.79~18.04.15.4.0-1076.82~18.04.15.4.0-1078.84~18.04.15.4.0-1080.86~18.04.1
 None known
linux-gkeop-5.4
Ubuntu:18.04:LTS
 All versions, plus listed versions
5.4.0-1001.15.4.0-1003.35.4.0-1004.55.4.0-1005.65.4.0-1007.8~18.04.1
Show 32 moreShow less
5.4.0-1008.9~18.04.15.4.0-1009.10~18.04.15.4.0-1010.11~18.04.15.4.0-1011.12~18.04.25.4.0-1012.13~18.04.15.4.0-1013.14~18.04.15.4.0-1014.15~18.04.15.4.0-1015.16~18.04.15.4.0-1016.17~18.04.15.4.0-1018.19~18.04.15.4.0-1021.22~18.04.15.4.0-1022.23~18.04.15.4.0-1023.24~18.04.15.4.0-1024.25~18.04.15.4.0-1025.26~18.04.15.4.0-1026.27~18.04.15.4.0-1027.28~18.04.15.4.0-1029.30~18.04.25.4.0-1031.32~18.04.15.4.0-1032.33~18.04.15.4.0-1033.34~18.04.15.4.0-1034.35~18.04.15.4.0-1036.37~18.04.15.4.0-1037.38~18.04.15.4.0-1038.39~18.04.15.4.0-1039.40~18.04.15.4.0-1040.41~18.04.15.4.0-1043.44~18.04.15.4.0-1046.48~18.04.15.4.0-1048.51~18.04.15.4.0-1049.52~18.04.15.4.0-1051.54~18.04.1
 None known
linux-hwe
Ubuntu:18.04:LTS
 All versions, plus listed versions
4.18.0-13.14~18.04.14.18.0-14.15~18.04.14.18.0-15.16~18.04.14.18.0-16.17~18.04.14.18.0-17.18~18.04.1
Show 38 moreShow less
4.18.0-18.19~18.04.14.18.0-20.21~18.04.14.18.0-21.22~18.04.14.18.0-22.23~18.04.14.18.0-24.25~18.04.14.18.0-25.26~18.04.15.0.0-23.24~18.04.15.0.0-25.26~18.04.15.0.0-27.28~18.04.15.0.0-29.31~18.04.15.0.0-31.33~18.04.15.0.0-32.34~18.04.25.0.0-35.38~18.04.15.0.0-36.39~18.04.15.0.0-37.40~18.04.15.3.0-26.28~18.04.15.3.0-28.30~18.04.15.3.0-40.32~18.04.15.3.0-42.34~18.04.15.3.0-45.37~18.04.15.3.0-46.38~18.04.15.3.0-51.44~18.04.25.3.0-53.47~18.04.15.3.0-59.53~18.04.15.3.0-61.55~18.04.15.3.0-62.56~18.04.15.3.0-64.58~18.04.15.3.0-65.595.3.0-66.605.3.0-67.615.3.0-68.635.3.0-69.655.3.0-70.665.3.0-72.685.3.0-73.695.3.0-74.705.3.0-75.715.3.0-76.72
 None known
linux-hwe-edge
Ubuntu:18.04:LTS
 All versions, plus listed versions
5.0.0-15.16~18.04.15.0.0-16.17~18.04.15.0.0-17.18~18.04.15.0.0-19.20~18.04.15.0.0-20.21~18.04.1
Show 5 moreShow less
5.3.0-19.20~18.04.25.3.0-22.24~18.04.15.3.0-23.25~18.04.15.3.0-23.25~18.04.25.3.0-24.26~18.04.2
 None known
linux-oem
Ubuntu:18.04:LTS
 All versions, plus listed versions
4.15.0-1002.34.15.0-1004.54.15.0-1006.94.15.0-1008.114.15.0-1009.12
Show 45 moreShow less
4.15.0-1012.154.15.0-1013.164.15.0-1015.184.15.0-1017.204.15.0-1018.214.15.0-1021.244.15.0-1024.294.15.0-1026.314.15.0-1028.334.15.0-1030.354.15.0-1033.384.15.0-1034.394.15.0-1035.404.15.0-1036.414.15.0-1038.434.15.0-1039.444.15.0-1043.484.15.0-1045.504.15.0-1050.574.15.0-1056.654.15.0-1057.664.15.0-1059.684.15.0-1063.724.15.0-1064.734.15.0-1065.754.15.0-1066.764.15.0-1067.774.15.0-1069.794.15.0-1073.834.15.0-1076.864.15.0-1079.894.15.0-1080.904.15.0-1081.914.15.0-1087.974.15.0-1090.1004.15.0-1091.1014.15.0-1093.1034.15.0-1094.1044.15.0-1096.1064.15.0-1097.1074.15.0-1099.1094.15.0-1100.1104.15.0-1101.1124.15.0-1102.1134.15.0-1103.114
 None known
linux-oracle-5.0
Ubuntu:18.04:LTS
 All versions, plus listed versions
5.0.0-1007.12~18.04.15.0.0-1008.13~18.04.15.0.0-1009.14~18.04.15.0.0-1010.15~18.04.15.0.0-1011.165.0.0-1013.185.0.0-1014.19
 None known
linux-oracle-5.3
Ubuntu:18.04:LTS
 All versions, plus listed versions
5.3.0-1011.12~18.04.15.3.0-1013.14~18.04.15.3.0-1014.15~18.04.15.3.0-1016.18~18.04.15.3.0-1018.20~18.04.1
Show 4 moreShow less
5.3.0-1024.26~18.04.15.3.0-1027.29~18.04.15.3.0-1028.30~18.04.15.3.0-1030.32~18.04.1
 None known
linux-aws-5.11
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.11.0-1009.9~20.04.25.11.0-1014.15~20.04.15.11.0-1016.17~20.04.15.11.0-1017.18~20.04.15.11.0-1019.20~20.04.1
Show 7 moreShow less
5.11.0-1020.21~20.04.25.11.0-1021.22~20.04.25.11.0-1022.23~20.04.15.11.0-1023.24~20.04.15.11.0-1025.27~20.04.15.11.0-1027.30~20.04.15.11.0-1028.31~20.04.1
 None known
linux-aws-5.13
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.13.0-1008.9~20.04.25.13.0-1011.12~20.04.15.13.0-1012.13~20.04.15.13.0-1014.15~20.04.15.13.0-1017.19~20.04.1
Show 8 moreShow less
5.13.0-1019.21~20.04.15.13.0-1021.23~20.04.25.13.0-1022.24~20.04.15.13.0-1023.25~20.04.15.13.0-1025.27~20.04.15.13.0-1028.31~20.04.15.13.0-1029.32~20.04.15.13.0-1031.35~20.04.1
 None known
linux-aws-5.8
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.8.0-1035.37~20.04.15.8.0-1038.40~20.04.15.8.0-1041.43~20.04.15.8.0-1042.44~20.04.1
 None known
linux-azure-5.11
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.11.0-1007.7~20.04.25.11.0-1012.13~20.04.15.11.0-1013.14~20.04.15.11.0-1015.16~20.04.15.11.0-1017.18~20.04.1
Show 8 moreShow less
5.11.0-1019.20~20.04.15.11.0-1020.21~20.04.15.11.0-1021.22~20.04.15.11.0-1022.23~20.04.15.11.0-1023.24~20.04.15.11.0-1025.27~20.04.15.11.0-1027.30~20.04.15.11.0-1028.31~20.04.2
 None known
linux-azure-5.13
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.13.0-1009.10~20.04.25.13.0-1012.14~20.04.15.13.0-1013.15~20.04.15.13.0-1014.16~20.04.15.13.0-1017.19~20.04.1
Show 7 moreShow less
5.13.0-1021.24~20.04.15.13.0-1022.26~20.04.15.13.0-1023.27~20.04.15.13.0-1025.29~20.04.15.13.0-1028.33~20.04.15.13.0-1029.34~20.04.15.13.0-1031.37~20.04.1
 None known
linux-azure-5.8
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.8.0-1033.35~20.04.15.8.0-1036.38~20.04.15.8.0-1039.42~20.04.15.8.0-1040.43~20.04.15.8.0-1041.44~20.04.15.8.0-1042.45~20.04.15.8.0-1043.46~20.04.1
 None known
linux-azure-fde
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.4.0-1063.66+cvm2.25.4.0-1063.66+cvm3.25.4.0-1064.67+cvm1.15.4.0-1065.68+cvm2.15.4.0-1067.70+cvm1.1
Show 21 moreShow less
5.4.0-1068.71+cvm1.15.4.0-1069.72+cvm1.15.4.0-1070.73+cvm1.15.4.0-1072.75+cvm1.15.4.0-1073.76+cvm1.15.4.0-1074.77+cvm1.15.4.0-1076.79+cvm1.15.4.0-1078.81+cvm1.15.4.0-1080.83+cvm1.15.4.0-1083.87+cvm1.15.4.0-1085.90+cvm1.15.4.0-1085.90+cvm2.15.4.0-1086.91+cvm1.15.4.0-1089.94+cvm1.25.4.0-1090.95+cvm1.15.4.0-1091.96+cvm1.15.4.0-1092.97+cvm1.15.4.0-1095.101+cvm1.15.4.0-1098.104+cvm1.15.4.0-1100.106+cvm1.15.4.0-1103.109+cvm1.1
 None known
linux-gcp-5.11
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.11.0-1009.10~20.04.15.11.0-1014.16~20.04.15.11.0-1017.19~20.04.15.11.0-1018.20~20.04.25.11.0-1020.22~20.04.1
Show 7 moreShow less
5.11.0-1021.23~20.04.15.11.0-1022.24~20.04.15.11.0-1023.25~20.04.15.11.0-1024.26~20.04.15.11.0-1026.29~20.04.15.11.0-1028.32~20.04.15.11.0-1029.33~20.04.3
 None known
linux-gcp-5.13
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.13.0-1008.9~20.04.35.13.0-1012.15~20.04.15.13.0-1013.16~20.04.15.13.0-1015.18~20.04.15.13.0-1019.23~20.04.1
Show 8 moreShow less
5.13.0-1021.25~20.04.15.13.0-1023.28~20.04.15.13.0-1024.29~20.04.15.13.0-1025.30~20.04.15.13.0-1027.32~20.04.15.13.0-1030.36~20.04.15.13.0-1031.37~20.04.15.13.0-1033.40~20.04.1
 None known
linux-gcp-5.8
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.8.0-1032.34~20.04.15.8.0-1035.37~20.04.15.8.0-1038.40~20.04.15.8.0-1039.41
 None known
linux-gke
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.4.0-1033.355.4.0-1035.375.4.0-1036.385.4.0-1037.395.4.0-1039.41
Show 45 moreShow less
5.4.0-1041.435.4.0-1042.445.4.0-1043.455.4.0-1044.465.4.0-1046.485.4.0-1049.525.4.0-1051.545.4.0-1052.555.4.0-1053.565.4.0-1054.575.4.0-1055.585.4.0-1056.595.4.0-1057.605.4.0-1059.625.4.0-1061.645.4.0-1062.655.4.0-1063.665.4.0-1065.685.4.0-1066.695.4.0-1067.705.4.0-1068.715.4.0-1071.765.4.0-1072.775.4.0-1074.795.4.0-1076.825.4.0-1078.845.4.0-1080.865.4.0-1081.875.4.0-1083.895.4.0-1084.905.4.0-1086.935.4.0-1087.945.4.0-1090.975.4.0-1091.985.4.0-1094.1015.4.0-1095.1025.4.0-1096.1035.4.0-1097.1045.4.0-1098.1055.4.0-1099.1065.4.0-1100.1075.4.0-1101.1085.4.0-1102.1095.4.0-1103.1105.4.0-1104.111
 None known
linux-gke-5.15
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.15.0-1011.14~20.04.15.15.0-1014.17~20.04.15.15.0-1015.18~20.04.15.15.0-1016.19~20.04.15.15.0-1019.23~20.04.1
Show 13 moreShow less
5.15.0-1020.25~20.04.15.15.0-1023.28~20.04.25.15.0-1027.32~20.04.15.15.0-1028.33~20.04.15.15.0-1029.34~20.04.15.15.0-1031.36~20.04.15.15.0-1032.37~20.04.15.15.0-1033.38~20.04.15.15.0-1034.39~20.04.15.15.0-1036.41~20.04.15.15.0-1037.42~20.04.15.15.0-1038.43~20.04.15.15.0-1039.44~20.04.1
 None known
linux-hwe-5.11
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.11.0-22.23~20.04.15.11.0-25.27~20.04.15.11.0-27.29~20.04.15.11.0-34.36~20.04.15.11.0-36.40~20.04.1
Show 7 moreShow less
5.11.0-37.41~20.04.25.11.0-38.42~20.04.15.11.0-40.44~20.04.25.11.0-41.45~20.04.15.11.0-43.47~20.04.25.11.0-44.48~20.04.25.11.0-46.51~20.04.1
 None known
linux-hwe-5.13
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.13.0-21.21~20.04.15.13.0-22.22~20.04.15.13.0-23.23~20.04.25.13.0-25.26~20.04.15.13.0-27.29~20.04.1
Show 11 moreShow less
5.13.0-28.31~20.04.15.13.0-30.33~20.04.15.13.0-35.40~20.04.15.13.0-37.42~20.04.15.13.0-39.44~20.04.15.13.0-40.45~20.04.15.13.0-41.46~20.04.15.13.0-44.49~20.04.15.13.0-48.54~20.04.15.13.0-51.58~20.04.15.13.0-52.59~20.04.1
 None known
linux-hwe-5.8
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.8.0-23.24~20.04.15.8.0-25.26~20.04.15.8.0-28.30~20.04.15.8.0-29.31~20.04.15.8.0-31.33~20.04.1
Show 16 moreShow less
5.8.0-33.36~20.04.15.8.0-34.37~20.04.25.8.0-36.40~20.04.15.8.0-38.43~20.04.15.8.0-40.45~20.04.15.8.0-41.46~20.04.15.8.0-43.49~20.04.15.8.0-44.50~20.04.15.8.0-45.51~20.04.15.8.0-48.54~20.04.15.8.0-49.55~20.04.15.8.0-50.56~20.04.15.8.0-53.60~20.04.15.8.0-55.62~20.04.15.8.0-59.66~20.04.15.8.0-63.71~20.04.1
 None known
linux-intel-5.13
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.13.0-1007.75.13.0-1008.85.13.0-1009.95.13.0-1010.105.13.0-1011.115.13.0-1014.155.13.0-1017.19
 None known
linux-oem-5.10
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.10.0-1008.95.10.0-1011.125.10.0-1013.145.10.0-1014.155.10.0-1016.17
Show 21 moreShow less
5.10.0-1017.185.10.0-1019.205.10.0-1021.225.10.0-1022.235.10.0-1023.245.10.0-1025.265.10.0-1026.275.10.0-1029.305.10.0-1032.335.10.0-1033.345.10.0-1034.355.10.0-1038.405.10.0-1044.465.10.0-1045.475.10.0-1049.515.10.0-1050.525.10.0-1051.535.10.0-1052.545.10.0-1053.555.10.0-1055.585.10.0-1057.61
 None known
linux-oem-5.13
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.13.0-1009.105.13.0-1010.115.13.0-1012.165.13.0-1014.185.13.0-1017.21
Show 7 moreShow less
5.13.0-1019.235.13.0-1020.245.13.0-1021.255.13.0-1022.265.13.0-1026.325.13.0-1028.355.13.0-1029.36
 None known
linux-oem-5.14
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.14.0-1004.45.14.0-1005.55.14.0-1007.75.14.0-1008.85.14.0-1010.10
Show 30 moreShow less
5.14.0-1011.115.14.0-1013.135.14.0-1018.195.14.0-1020.225.14.0-1022.245.14.0-1024.265.14.0-1027.305.14.0-1029.325.14.0-1031.345.14.0-1032.355.14.0-1033.365.14.0-1034.375.14.0-1036.405.14.0-1038.425.14.0-1042.475.14.0-1044.495.14.0-1045.515.14.0-1046.535.14.0-1047.545.14.0-1048.555.14.0-1049.565.14.0-1050.575.14.0-1051.585.14.0-1052.595.14.0-1054.615.14.0-1055.625.14.0-1056.635.14.0-1057.645.14.0-1058.665.14.0-1059.67
 None known
linux-oem-5.6
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.6.0-1007.75.6.0-1008.85.6.0-1010.105.6.0-1011.115.6.0-1013.13
Show 24 moreShow less
5.6.0-1017.175.6.0-1018.185.6.0-1020.205.6.0-1021.215.6.0-1023.235.6.0-1026.265.6.0-1027.275.6.0-1028.285.6.0-1031.325.6.0-1032.335.6.0-1033.355.6.0-1034.365.6.0-1035.375.6.0-1036.395.6.0-1039.435.6.0-1042.465.6.0-1047.515.6.0-1048.525.6.0-1050.545.6.0-1052.565.6.0-1053.575.6.0-1054.585.6.0-1055.595.6.0-1056.60
 None known
linux-oracle-5.11
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.11.0-1008.8~20.04.15.11.0-1013.14~20.04.15.11.0-1016.17~20.04.15.11.0-1017.18~20.04.15.11.0-1019.20~20.04.1
Show 7 moreShow less
5.11.0-1020.21~20.04.15.11.0-1021.22~20.04.15.11.0-1022.23~20.04.15.11.0-1023.24~20.04.15.11.0-1025.27~20.04.15.11.0-1027.30~20.04.15.11.0-1028.31~20.04.1
 None known
linux-oracle-5.13
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.13.0-1011.13~20.04.25.13.0-1015.19~20.04.15.13.0-1016.20~20.04.15.13.0-1018.22~20.04.15.13.0-1021.26~20.04.1
Show 7 moreShow less
5.13.0-1025.30~20.04.15.13.0-1027.32~20.04.15.13.0-1028.33~20.04.15.13.0-1030.35~20.04.15.13.0-1033.39~20.04.15.13.0-1034.40~20.04.15.13.0-1036.43~20.04.1
 None known
linux-oracle-5.8
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.8.0-1031.32~20.04.25.8.0-1033.34~20.04.15.8.0-1034.35~20.04.25.8.0-1037.38~20.04.15.8.0-1038.39~20.04.1
 None known
linux-raspi2
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.3.0-1007.85.3.0-1014.165.3.0-1015.175.3.0-1017.195.4.0-1004.45.4.0-1006.6
 None known
linux-riscv
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.4.0-24.285.4.0-26.305.4.0-27.315.4.0-28.325.4.0-30.34
Show 7 moreShow less
5.4.0-31.355.4.0-33.375.4.0-34.385.4.0-36.415.4.0-37.425.4.0-39.445.4.0-40.45
 None known
linux-riscv-5.11
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.11.0-1015.16~20.04.15.11.0-1017.18~20.04.15.11.0-1018.19~20.04.25.11.0-1020.21~20.04.15.11.0-1021.22~20.04.1
Show 8 moreShow less
5.11.0-1022.23~20.04.15.11.0-1023.24~20.04.15.11.0-1024.25~20.04.15.11.0-1026.28~20.04.15.11.0-1028.31~20.04.15.11.0-1029.32~20.04.15.11.0-1030.345.11.0-1031.35
 None known
linux-riscv-5.8
Ubuntu:20.04:LTS
 All versions, plus listed versions
5.8.0-14.16~20.04.15.8.0-14.16~20.04.35.8.0-16.18~20.04.15.8.0-17.19~20.04.15.8.0-18.20~20.04.1
Show 5 moreShow less
5.8.0-20.22~20.04.15.8.0-22.24~20.04.15.8.0-25.27~20.04.15.8.0-26.28~20.04.15.8.0-29.31~20.04.1
 None known
linux-allwinner-5.19
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.19.0-1007.7~22.04.15.19.0-1009.9~22.04.15.19.0-1010.10~22.04.15.19.0-1011.11~22.04.15.19.0-1012.12~22.04.15.19.0-1013.13~22.04.15.19.0-1014.14~22.04.15.19.0-1015.15~22.04.1
 None known
linux-aws-5.19
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.19.0-1019.20~22.04.15.19.0-1020.21~22.04.15.19.0-1022.23~22.04.15.19.0-1023.24~22.04.15.19.0-1024.25~22.04.1
Show 5 moreShow less
5.19.0-1025.26~22.04.15.19.0-1026.27~22.04.15.19.0-1027.28~22.04.15.19.0-1028.29~22.04.15.19.0-1029.30~22.04.1
 None known
linux-aws-6.2
Ubuntu:22.04:LTS
 All versions, plus listed versions
6.2.0-1005.5~22.04.16.2.0-1006.6~22.04.16.2.0-1007.7~22.04.16.2.0-1008.8~22.04.16.2.0-1009.9~22.04.3
Show 9 moreShow less
6.2.0-1010.10~22.04.16.2.0-1011.11~22.04.16.2.0-1012.12~22.04.16.2.0-1013.13~22.04.16.2.0-1014.14~22.04.16.2.0-1015.15~22.04.16.2.0-1016.16~22.04.16.2.0-1017.17~22.04.16.2.0-1018.18~22.04.1
 None known
linux-azure-5.19
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.19.0-1020.21~22.04.15.19.0-1021.22~22.04.15.19.0-1022.23~22.04.15.19.0-1023.24~22.04.15.19.0-1025.28~22.04.15.19.0-1026.29~22.04.15.19.0-1027.30~22.04.2
 None known
linux-azure-6.2
Ubuntu:22.04:LTS
 All versions, plus listed versions
6.2.0-1005.5~22.04.16.2.0-1006.6~22.04.16.2.0-1007.7~22.04.16.2.0-1008.8~22.04.16.2.0-1009.9~22.04.3
Show 8 moreShow less
6.2.0-1011.11~22.04.16.2.0-1012.12~22.04.16.2.0-1014.14~22.04.16.2.0-1015.15~22.04.16.2.0-1016.16~22.04.16.2.0-1017.17~22.04.16.2.0-1018.18~22.04.16.2.0-1019.19~22.04.1
 None known
linux-azure-fde-5.19
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.19.0-1025.28~22.04.1.15.19.0-1026.29~22.04.1.15.19.0-1027.30~22.04.2.1
 None known
linux-azure-fde-6.2
Ubuntu:22.04:LTS
 All versions, plus listed versions
6.2.0-1008.8~22.04.1.16.2.0-1009.9~22.04.3.16.2.0-1011.11~22.04.1.16.2.0-1012.12~22.04.1.16.2.0-1014.14~22.04.1.1
Show 5 moreShow less
6.2.0-1015.15~22.04.1.16.2.0-1016.16~22.04.1.16.2.0-1017.17~22.04.1.16.2.0-1018.18~22.04.1.16.2.0-1019.19~22.04.1.1
 None known
linux-gcp-5.19
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.19.0-1020.22~22.04.25.19.0-1021.23~22.04.15.19.0-1022.24~22.04.15.19.0-1024.26~22.04.15.19.0-1025.27~22.04.15.19.0-1026.28~22.04.15.19.0-1027.29~22.04.15.19.0-1030.32~22.04.1
 None known
linux-gcp-6.2
Ubuntu:22.04:LTS
 All versions, plus listed versions
6.2.0-1009.9~22.04.36.2.0-1010.10~22.04.16.2.0-1011.11~22.04.16.2.0-1011.11~22.04.36.2.0-1012.12~22.04.1
Show 7 moreShow less
6.2.0-1013.13~22.04.16.2.0-1014.14~22.04.16.2.0-1016.18~22.04.16.2.0-1017.19~22.04.16.2.0-1018.20~22.04.16.2.0-1019.21~22.04.16.2.0-1021.23~22.04.1
 None known
linux-hwe-5.19
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.19.0-28.29~22.04.15.19.0-32.33~22.04.15.19.0-35.36~22.04.15.19.0-38.39~22.04.15.19.0-40.41~22.04.1
Show 6 moreShow less
5.19.0-41.42~22.04.15.19.0-42.43~22.04.15.19.0-43.44~22.04.15.19.0-45.46~22.04.15.19.0-46.47~22.04.15.19.0-50.50
 None known
linux-hwe-6.2
Ubuntu:22.04:LTS
 All versions, plus listed versions
6.2.0-25.25~22.04.26.2.0-26.26~22.04.16.2.0-31.31~22.04.16.2.0-32.32~22.04.16.2.0-33.33~22.04.1
Show 5 moreShow less
6.2.0-34.34~22.04.16.2.0-35.35~22.04.16.2.0-36.37~22.04.16.2.0-37.38~22.04.16.2.0-39.40~22.04.1
 None known
linux-lowlatency-hwe-5.19
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.19.0-1017.18~22.04.15.19.0-1018.19~22.04.15.19.0-1021.22~22.04.15.19.0-1022.23~22.04.15.19.0-1023.24~22.04.1
Show 5 moreShow less
5.19.0-1024.25~22.04.15.19.0-1025.26~22.04.15.19.0-1027.28~22.04.15.19.0-1028.29~22.04.15.19.0-1030.30
 None known
linux-lowlatency-hwe-6.2
Ubuntu:22.04:LTS
 All versions, plus listed versions
6.2.0-1008.8~22.04.16.2.0-1009.9~22.04.16.2.0-1011.11~22.04.16.2.0-1012.12~22.04.16.2.0-1013.13~22.04.1
Show 5 moreShow less
6.2.0-1014.14~22.04.16.2.0-1015.15~22.04.16.2.0-1016.16~22.04.16.2.0-1017.17~22.04.16.2.0-1018.18~22.04.1
 None known
linux-nvidia-6.2
Ubuntu:22.04:LTS
 All versions, plus listed versions
6.2.0-1003.3~22.04.16.2.0-1009.96.2.0-1010.106.2.0-1011.116.2.0-1012.126.2.0-1013.136.2.0-1015.15
 None known
linux-oem-5.17
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.17.0-1003.35.17.0-1004.45.17.0-1006.65.17.0-1011.125.17.0-1012.13
Show 21 moreShow less
5.17.0-1013.145.17.0-1014.155.17.0-1015.165.17.0-1016.175.17.0-1017.185.17.0-1018.195.17.0-1019.205.17.0-1020.215.17.0-1021.225.17.0-1024.255.17.0-1025.265.17.0-1026.275.17.0-1027.285.17.0-1028.295.17.0-1029.305.17.0-1030.315.17.0-1031.325.17.0-1032.335.17.0-1033.345.17.0-1034.355.17.0-1035.36
 None known
linux-oem-6.0
Ubuntu:22.04:LTS
 All versions, plus listed versions
6.0.0-1006.66.0.0-1007.76.0.0-1008.86.0.0-1009.96.0.0-1010.10
Show 11 moreShow less
6.0.0-1011.116.0.0-1012.126.0.0-1013.136.0.0-1014.146.0.0-1015.156.0.0-1016.166.0.0-1017.176.0.0-1018.186.0.0-1019.196.0.0-1020.206.0.0-1021.21
 None known
linux-oem-6.1
Ubuntu:22.04:LTS
 All versions, plus listed versions
6.1.0-1004.46.1.0-1006.66.1.0-1007.76.1.0-1008.86.1.0-1009.9
Show 22 moreShow less
6.1.0-1010.106.1.0-1012.126.1.0-1013.136.1.0-1014.146.1.0-1015.156.1.0-1016.166.1.0-1017.176.1.0-1019.196.1.0-1020.206.1.0-1021.216.1.0-1022.226.1.0-1023.236.1.0-1024.246.1.0-1025.256.1.0-1026.266.1.0-1027.276.1.0-1028.286.1.0-1029.296.1.0-1033.336.1.0-1034.346.1.0-1035.356.1.0-1036.36
 None known
linux-riscv
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.13.0-1004.45.13.0-1006.6+22.04.15.13.0-1007.7+22.04.15.13.0-1010.11+22.04.15.15.0-1004.4
Show 18 moreShow less
5.15.0-1005.55.15.0-1006.65.15.0-1007.75.15.0-1008.85.15.0-1011.125.15.0-1012.135.15.0-1014.165.15.0-1015.175.15.0-1016.185.15.0-1017.195.15.0-1018.215.15.0-1019.225.15.0-1020.235.15.0-1022.265.15.0-1023.275.15.0-1026.305.15.0-1027.315.15.0-1028.32
 None known
linux-riscv-5.19
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.19.0-1012.13~22.04.15.19.0-1015.16~22.04.15.19.0-1016.17~22.04.15.19.0-1017.18~22.04.15.19.0-1018.19~22.04.15.19.0-1019.21~22.04.15.19.0-1020.22~22.04.15.19.0-1021.23~22.04.1
 None known
linux-starfive-5.19
Ubuntu:22.04:LTS
 All versions, plus listed versions
5.19.0-1014.16~22.04.15.19.0-1015.17~22.04.15.19.0-1016.18~22.04.15.19.0-1017.19~22.04.15.19.0-1018.20~22.04.15.19.0-1019.21~22.04.15.19.0-1020.22~22.04.1
 None known
linux-starfive-6.2
Ubuntu:22.04:LTS
 All versions, plus listed versions
6.2.0-1006.7~22.04.16.2.0-1007.8~22.04.16.2.0-1009.10~22.04.1
 None known

History

History
RecordedChangedSources
affected, facts
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2021-47593 is a medium vulnerability (CVSS 5.5) in Linux, published June 19, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 15th percentile. Fixed in linux 5.15.15-1.

References

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This page doesn't list everything

Left out here: 1 version, 1,006 references and the rest of 3 source descriptions. The JSON record has them.

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