Security update for the Linux Kernel (Live Patch 56 for SLE 12 SP5)
This update for the Linux Kernel 4.12.14-122_216 fixes several issues. The following security issues were fixed: - CVE-2024-43861: Fix memory leak for not ip packets (bsc#1229553). - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1229273). - 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). - 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-2021-47378: 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-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210619).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for the Linux Kernel 4.12.14-122_216 fixes several issues. The following security issues were fixed: - CVE-2024-43861: Fix memory leak for not ip packets (bsc#1229553). - CVE-2024-35949: btrfs: make sure that WRITTEN is set on all metadata blocks (bsc#1229273). - 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). - 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-2021-47378: 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-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210619).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1210619
- https://bugzilla.suse.com/1220537
- https://bugzilla.suse.com/1223363
- https://bugzilla.suse.com/1223683
- https://bugzilla.suse.com/1225011
- https://bugzilla.suse.com/1225012
- https://bugzilla.suse.com/1225013
- https://bugzilla.suse.com/1225202
- https://bugzilla.suse.com/1225211
- https://bugzilla.suse.com/1225309
- https://bugzilla.suse.com/1225310
- https://bugzilla.suse.com/1225311
- https://bugzilla.suse.com/1225819
- https://bugzilla.suse.com/1226325
- https://bugzilla.suse.com/1228573
- https://bugzilla.suse.com/1229273
- https://bugzilla.suse.com/1229553
- https://www.suse.com/security/cve/CVE-2021-46955
- https://www.suse.com/security/cve/CVE-2021-47378
- https://www.suse.com/security/cve/CVE-2021-47383
- https://www.suse.com/security/cve/CVE-2023-1829
- https://www.suse.com/security/cve/CVE-2023-52752
- https://www.suse.com/security/cve/CVE-2024-26828
- https://www.suse.com/security/cve/CVE-2024-26923
- https://www.suse.com/security/cve/CVE-2024-27398
- https://www.suse.com/security/cve/CVE-2024-35862
- https://www.suse.com/security/cve/CVE-2024-35863
- https://www.suse.com/security/cve/CVE-2024-35864
- https://www.suse.com/security/cve/CVE-2024-35867
- https://www.suse.com/security/cve/CVE-2024-35949
- https://www.suse.com/security/cve/CVE-2024-35950
- https://www.suse.com/security/cve/CVE-2024-36964
- https://www.suse.com/security/cve/CVE-2024-41059
- https://www.suse.com/security/cve/CVE-2024-43861
- https://www.suse.com/support/update/announcement/2024/suse-su-20244249-1/