SUSE-SU-2024:3854-1 Security update for the Linux Kernel (Live Patch 44 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059161 fixes several issues. The following security issues were fixed: - CVE-2021-47598: schcake: do not call cakedestroy from cakeinit bsc1227471. - CVE-2023-52752: smb: client: fix use-after-free bug in cifsdebugdataprocshow bsc1225819. -...

SUSE SLES15 Security Update : kernel (Live Patch 15 for SLE 15 SP5) (SUSE-SU-2024:3350-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:3350-1 advisory. This update for the Linux Kernel 5.14.21-1505005568 fixes several issues. The following security issues were fixed: - CVE-2024-40909: Fix a...

SUSE-SU-2024:3350-1 Security update for the Linux Kernel (Live Patch 15 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005568 fixes several issues. The following security issues were fixed: - CVE-2024-40909: Fix a potential use-after-free in bpflinkfree bsc1228349. - CVE-2023-52846: Prevent use after free in prpcreatetaggedframe bsc1225099. - CVE-2024-26923: Fixed...

SUSE-SU-2024:2843-1 Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505005559 fixes several issues. The following security issues were fixed: - CVE-2024-27398: Fixed use-after-free bug caused by scosocktimeout bsc1225013. - CVE-2024-35950: drm/client: Fully protect modes with dev-modeconfig.mutex bsc1225310. -...

SUSE-SU-2024:2410-1 Security update for the Linux Kernel RT (Live Patch 14 for SLE 15 SP5)

This update for the Linux Kernel 5.14.21-1505001352 fixes several issues. The following security issues were fixed: - CVE-2024-26923: Fixed false-positive lockdep splat for spinlock in unixgc bsc1223683. - CVE-2024-26828: Fixed underflow in parseserverinterfaces bsc1223363...

CVE-2024-26750

In the Linux kernel, the following vulnerability has been resolved: afunix: Drop oobskb ref before purging queue in GC. syzbot reported another task hung in unixgc. 0 The current while loop assumes that all of the left candidates have oobskb and calling kfreeskboobskb releases the remaining...

CVE-2024-26750

CVE-2024-26750 affects the Linux kernel. The vulnerability was in af_unix garbage collection: a self-referencing oob_skb/FD scenario could cause __unix_gc() to hang due to a loop that fails to purge inflight sockets. The fix drops the oob_skb reference before purging the queue, allowing __skb_que...

CVE-2024-26750 af_unix: Drop oob_skb ref before purging queue in GC.

In the Linux kernel, the following vulnerability has been resolved: afunix: Drop oobskb ref before purging queue in GC. syzbot reported another task hung in unixgc. 0 The current while loop assumes that all of the left candidates have oobskb and calling kfreeskboobskb releases the remaining...

CVE-2024-26750: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: afunix: Drop oobskb ref before purging queue in GC. syzbot reported another task hung in unixgc. 0 The current while loop assumes that all of the left candidates have oobskb and calling kfreeskboobskb releases the remaining...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which stems from a security flaw in unixgc...

CVE-2024-26676: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: afunix: Call kfreeskb for dead unixsk-oobskb in GC. syzbot reported a warning 0 in unixgc with a repro, which creates a socketpair and sends one socket's fd to itself using the peer. socketpairAFUNIX, SOCKSTREAM, 0, 3, 4 = 0...