Security update for the Linux Kernel (Live Patch 26 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_119 fixes several issues. The following security issues were fixed: - CVE-2024-36971: Fixed __dst_negative_advice() race (bsc#1226324). - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans (bsc#1233712). - CVE-2022-48956: ipv6: avoid use-after-free in ip6_fragment() (bsc#1232637). - CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225733). - CVE-2024-43861: Fix memory leak for not ip packets (bsc#1229553). - CVE-2024-35905: Fixed int overflow for stack access size (bsc#1226327). - 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). - 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#1231353). - 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-2024-35817: 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-2024-26852: Fixed use-after-free in ip6_route_mpath_notify() (bsc#1223059).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for the Linux Kernel 5.14.21-150400_24_119 fixes several issues. The following security issues were fixed: - CVE-2024-36971: Fixed __dst_negative_advice() race (bsc#1226324). - CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans (bsc#1233712). - CVE-2022-48956: ipv6: avoid use-after-free in ip6_fragment() (bsc#1232637). - CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225733). - CVE-2024-43861: Fix memory leak for not ip packets (bsc#1229553). - CVE-2024-35905: Fixed int overflow for stack access size (bsc#1226327). - 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). - 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#1231353). - 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-2024-35817: 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-2024-26852: Fixed use-after-free in ip6_route_mpath_notify() (bsc#1223059).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1223059
- https://bugzilla.suse.com/1223363
- https://bugzilla.suse.com/1223681
- https://bugzilla.suse.com/1223683
- https://bugzilla.suse.com/1225011
- https://bugzilla.suse.com/1225012
- https://bugzilla.suse.com/1225013
- https://bugzilla.suse.com/1225099
- https://bugzilla.suse.com/1225309
- https://bugzilla.suse.com/1225310
- https://bugzilla.suse.com/1225311
- https://bugzilla.suse.com/1225312
- https://bugzilla.suse.com/1225313
- https://bugzilla.suse.com/1225733
- https://bugzilla.suse.com/1225739
- https://bugzilla.suse.com/1225819
- https://bugzilla.suse.com/1226324
- https://bugzilla.suse.com/1226325
- https://bugzilla.suse.com/1226327
- https://bugzilla.suse.com/1227471
- https://bugzilla.suse.com/1228573
- https://bugzilla.suse.com/1228786
- https://bugzilla.suse.com/1229553
- https://bugzilla.suse.com/1231353
- https://bugzilla.suse.com/1232637
- https://bugzilla.suse.com/1233712
- https://www.suse.com/security/cve/CVE-2021-47598
- https://www.suse.com/security/cve/CVE-2022-48956
- https://www.suse.com/security/cve/CVE-2023-52752
- https://www.suse.com/security/cve/CVE-2023-52846
- https://www.suse.com/security/cve/CVE-2024-26828
- https://www.suse.com/security/cve/CVE-2024-26852
- https://www.suse.com/security/cve/CVE-2024-26923
- https://www.suse.com/security/cve/CVE-2024-26930
- https://www.suse.com/security/cve/CVE-2024-27398
- https://www.suse.com/security/cve/CVE-2024-35817
- https://www.suse.com/security/cve/CVE-2024-35861
- 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-2024-35905
- https://www.suse.com/security/cve/CVE-2024-35950
- https://www.suse.com/security/cve/CVE-2024-36899
- https://www.suse.com/security/cve/CVE-2024-36904
- https://www.suse.com/security/cve/CVE-2024-36964
- https://www.suse.com/security/cve/CVE-2024-36971
- https://www.suse.com/security/cve/CVE-2024-40954
- https://www.suse.com/security/cve/CVE-2024-41059
- https://www.suse.com/security/cve/CVE-2024-43861
- https://www.suse.com/security/cve/CVE-2024-50264
- https://www.suse.com/support/update/announcement/2025/suse-su-20250264-1/