The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
- kernel: GSM multiplexing race condition leads to privilege escalation (CVE-2023-6546)
- kernel: multiple use-after-free vulnerabilities (CVE-2024-1086, CVE-2023-3567, CVE-2023-4133, CVE-2023-6932, CVE-2023-39198, CVE-2023-51043, CVE-2023-51779, CVE-2023-51780, CVE-2024-1085, CVE-2024-26582)
- kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack (CVE-2020-26555)
- kernel: memcg does not limit the number of POSIX file locks allowing memory exhaustion (CVE-2022-0480)
- kernel: multiple NULL pointer dereference vulnerabilities (CVE-2022-38096, CVE-2023-6622, CVE-2023-6915, CVE-2023-42754, CVE-2023-46862, CVE-2023-52574, CVE-2024-0841, CVE-2023-52448)
- kernel: integer overflow in l2capconfigreq() in net/bluetooth/l2cap_core.c (CVE-2022-45934)
- kernel: netfilter: nftables: out-of-bounds access in nftables_newtable() (CVE-2023-6040)
- kernel: GC's deletion of an SKB races with unixstreamread_generic() leading to UAF (CVE-2023-6531)
- kernel: Out of boundary write in perfreadgroup() as result of overflow a perfevent's readsize (CVE-2023-6931)
- kernel: Bluetooth Forward and Future Secrecy Attacks and Defenses (CVE-2023-24023)
- kernel: irdma: Improper access control (CVE-2023-25775)
- Kernel: double free in hciconncleanup of the bluetooth subsystem (CVE-2023-28464)
- kernel: Bluetooth: HCI: global out-of-bounds access in net/bluetooth/hci_sync.c (CVE-2023-28866)
- kernel: race condition between HCIUARTSETPROTO and HCIUARTGETPROTO in hciuarttty_ioctl (CVE-2023-31083)
- kernel: multiple out-of-bounds read vulnerabilities (CVE-2023-37453, CVE-2023-39189, CVE-2023-39193, CVE-2023-6121, CVE-2023-39194)
- kernel: netfilter: race condition between IPSETCMDADD and IPSETCMDSWAP (CVE-2023-42756)
- kernel: lib/kobject.c vulnerable to fillkobjpath out-of-bounds write (CVE-2023-45863)
- kernel: smb: client: fix potential OOBs in smb2parsecontexts() (CVE-2023-52434)
- kernel: mm/sparsemem: fix race in accessing memory_section->usage (CVE-2023-52489)
- kernel: net: fix possible store tearing in neighperiodicwork() (CVE-2023-52522)
- kernel: multiple memory leak vulnerabilities (CVE-2023-52529, CVE-2023-52581)
- kernel: net: bridge: data races indata-races in brhandleframe_finish() (CVE-2023-52578)
- kernel: net/core: kernel crash in ETHP1588 flow dissector (CVE-2023-52580)
- kernel: net/sched: act_ct: fix skb leak and crash on ooo frags (CVE-2023-52610)
- kernel: CIFS Filesystem Decryption Improper Input Validation Remote Code Execution Vulnerability in function receiveencryptedstandard of client (CVE-2024-0565)
- kernel: tls: race between async notify and socket close (CVE-2024-26583)
- kernel: tls: handle backlogging of crypto requests (CVE-2024-26584)
- kernel: tls: race between tx work scheduling and socket close (CVE-2024-26585)
- kernel: mlxsw: spectrumacltcam: Fix stack corruption (CVE-2024-26586)
- kernel: i2c: i801: Fix block process call transactions (CVE-2024-26593)
- kernel: sched/membarrier: reduce the ability to hammer on sys_membarrier (CVE-2024-26602)
- kernel: netfilter: nf_tables: reject QUEUE/DROP verdict parameters (CVE-2024-26609)
- kernel: local dos vulnerability in scatterwalk_copychunks (CVE-2023-6176)
- kernel: perf/x86/lbr: Filter vsyscall addresses (CVE-2023-52476)
- kernel: netfilter: nf_tables: disallow timeout for anonymous sets (CVE-2023-52620)
- kernel: ip6tunnel: fix NEXTHDRFRAGMENT handling in ip6tnlparsetlvenc_lim() (CVE-2024-26633)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.