kernel-alt vulnerabilities (Red Hat)
161 vulnerabilities.
kernel-altRed HatAn issue was discovered in the Linux kernel before 5.0.19. There is an out-of-bounds array access...4.4 Mediumkernel-altRed HatAn issue was discovered in xfs_setattr_nonsize in fs/xfs/xfs_iops.c in the Linux kernel through 5...7.5 Highkernel-altRed HatAn issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel before 4.14.15. There...6.7 Mediumkernel-altRed Hatdrivers/net/wireless/ath/ath10k/usb.c in the Linux kernel through 5.2.8 has a NULL pointer...7.5 Highkernel-altRed HatBlutooth BR/EDR specification does not specify sufficient encryption key length and allows an attacker to influence key length negotiation7.6 Highkernel-altRed HatAn issue was discovered in the Linux kernel before 4.18.7. In block/blk-core.c, there is an...7.8 Highkernel-altRed HatIn the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the...7.8 Highkernel-altRed HatA flaw was found in the Linux kernel's NFS implementation, all versions 3.x and all versions 4.x...7.5 Highkernel-altRed HatJonathan Looney discovered that the Linux kernel default MSS is hard-coded to 48 bytes. This...5.3 Mediumkernel-altRed HatSACK can cause extensive memory use via fragmented resend queue5.3 Mediumkernel-altRed HatInteger overflow in TCP_SKB_CB(skb)->tcp_gso_segs7.5 Highkernel-altRed HatA flaw was found in the Linux kernel. A heap based buffer overflow in mwifiex_uap_parse_tail_ies...5.9 Mediumkernel-altRed HatA flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in...8.0 Highkernel-altRed HatAn issue was discovered in dlpar_parse_cc_property in arch/powerpc/platforms/pseries/dlpar.c in...4.1 Mediumkernel-altRed HatThe do_hidp_sock_ioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15...3.3 Lowkernel-altRed HatAn issue was discovered in the Linux kernel before 5.0.4. There is a use-after-free upon...7.0 Highkernel-altRed HatAn issue was discovered in the Linux kernel before 5.0.7. A NULL pointer dereference can occur...7.5 Highkernel-altRed HatAn infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and...6.3 Mediumkernel-altRed HatThe Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant...7.8 Highkernel-altRed HatBroadcom brcmfmac driver is vulnerable to a heap buffer overflow7.9 Highkernel-altRed HatIn the Linux kernel before 4.20.14, expand_downwards in mm/mmap.c lacks a check for the mmap...5.5 Mediumkernel-altRed HatIn the Linux kernel through 4.20.11, af_alg_release() in crypto/af_alg.c neglects to set a NULL...7.8 Highkernel-altRed HatIn the Linux kernel before 4.20.8, kvm_ioctl_create_device in virt/kvm/kvm_main.c mishandles...8.1 Highkernel-altRed HatA heap data infoleak in multiple locations including L2CAP_PARSE_CONF_RSP was found in the Linux...6.5 Mediumkernel-altRed HatA heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel...6.5 Mediumkernel-altRed HatThe mincore() implementation in mm/mincore.c in the Linux kernel through 4.19.13 allowed local...5.5 Mediumkernel-altRed HatA flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different...6.5 Mediumkernel-altRed HatThe userfaultfd implementation in the Linux kernel before 4.19.7 mishandles access control for...5.5 Mediumkernel-altRed HatSince Linux kernel version 3.2, the mremap() syscall performs TLB flushes after dropping...7.8 Highkernel-altRed HatIn the Linux kernel through 4.19, a use-after-free can occur due to a race condition between...8.1 Highkernel-altRed Hatdrivers/tty/n_tty.c in the Linux kernel before 4.14.11 allows local attackers (who are able to...3.3 Lowkernel-altRed Hatarch/arm64/kvm/guest.c in KVM in the Linux kernel before 4.18.12 on the arm64 platform mishandles...7.1 Highkernel-altRed HatAn issue was discovered in the proc_pid_stack function in fs/proc/base.c in the Linux kernel...5.5 Mediumkernel-altRed HatAn issue was discovered in the Linux kernel through 4.18.8. The vmacache_flush_all function in mm...7.8 Highkernel-altRed HatA security flaw was found in the ip_frag_reasm() function in net/ipv4/ip_fragment.c in the Linux...6.5 Mediumkernel-altRed HatA flaw was found in the Linux Kernel where an attacker may be able to have an uncontrolled read...5.3 Mediumkernel-altRed HatAn issue was discovered in the Linux kernel before 4.18.6. An information leak in...6.1 Mediumkernel-altRed HatA flaw was found in the crypto subsystem of the Linux kernel before version kernel-4.15-rc4. The ...6.2 Mediumkernel-altRed HatIt was found that the raw midi kernel driver does not protect against concurrent access which...7.8 Highkernel-altRed HatThe Linux kernel, versions 3.9+, IP implementation is vulnerable to denial of service conditions with low rates of specially modified packets7.5 Highkernel-altRed HatLinux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service7.5 Highkernel-altRed HatIn the hidp_process_report in bluetooth, there is an integer overflow. This could lead to an out...8.4 Highkernel-altRed Hatdrivers/infiniband/core/ucma.c in the Linux kernel through 4.17.11 allows ucma_leave_multicast to...7.8 Highkernel-altRed HatLinux kernel is vulnerable to a heap-based buffer overflow in the fs/ext4/xattr.c...5.2 Mediumkernel-altRed HatA flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds...4.8 Mediumkernel-altRed HatA flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound...4.8 Mediumkernel-altRed HatA flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound...4.2 Mediumkernel-altRed HatLinux kernel is vulnerable to a stack-out-of-bounds write in the ext4 filesystem code when...5.5 Mediumkernel-altRed HatA flaw was found in the Linux kernel's ext4 filesystem. A local user can cause a use-after-free...4.2 Mediumkernel-altRed HatA flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds...4.8 Medium- Show moreLoading…