Security update for the Linux Kernel RT (Live Patch 16 for SLE 15 SP5)
This update for the Linux Kernel 5.14.21-150500_13_58 fixes several issues. The following security issues were fixed: - CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471). - CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819). - 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-2024-40909: bpf: Fix a potential use-after-free in bpf_link_free() (bsc#1228349). - CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225099). - CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for the Linux Kernel 5.14.21-150500_13_58 fixes several issues. The following security issues were fixed: - CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471). - CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819). - 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-2024-40909: bpf: Fix a potential use-after-free in bpf_link_free() (bsc#1228349). - CVE-2023-52846: hsr: Prevent use after free in prp_create_tagged_frame() (bsc#1225099). - CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1223683
- https://bugzilla.suse.com/1225099
- https://bugzilla.suse.com/1225739
- https://bugzilla.suse.com/1225819
- https://bugzilla.suse.com/1227471
- https://bugzilla.suse.com/1228349
- https://bugzilla.suse.com/1228573
- https://bugzilla.suse.com/1228786
- https://www.suse.com/security/cve/CVE-2021-47598
- 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-2024-26923
- https://www.suse.com/security/cve/CVE-2024-36899
- https://www.suse.com/security/cve/CVE-2024-40909
- https://www.suse.com/security/cve/CVE-2024-40954
- https://www.suse.com/security/cve/CVE-2024-41059
- https://www.suse.com/support/update/announcement/2024/suse-su-20243833-1/