CVE-2026-74646

A flaw was found in the Linux kernel's fastrpc subsystem. When an invoke operation is interrupted by a signal, the fastrpcinternalinvoke function moves memory mappings without properly holding the fl-lock. This missing lock during memory map manipulation creates a race condition, which could lead...

CVE-2026-74591

A flaw was found in the Linux kernel. A race condition in the filemapaddfolio function, responsible for managing memory pages, can occur during specific memory allocation retries. If another process resolves a memory conflict while the current operation is paused, an incorrect memory address migh...

CVE-2026-74588

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. This use-after-free vulnerability occurs when the system improperly handles chunk transport pointers during the retransmission process. A remote attacker can exploit this by sending specially crafted...

CVE-2026-74649

A flaw was found in the Linux kernel's rtl8723bs driver. A remote attacker, by operating a malicious Access Point AP, could send a specially crafted Wi-Fi Protected Equivalent Privacy WEP shared-key authentication challenge. This could lead to an out-of-bounds write or information disclosure due ...

CVE-2026-74695

A flaw was found in the Linux kernel's netfilter flow table. When processing network packets, a reference count leak can occur if a packet already has a destination entry and skbdstsetnoref is called. This issue can lead to a kernel warning, potentially causing system instability or a denial of...

CVE-2026-74673

A flaw was found in the Linux kernel's evdev component. This vulnerability occurs because certain data structures, specifically inputevent, are not fully cleared before being sent to user applications. This can result in uninitialized memory from the kernel's internal stack being exposed to an...

CVE-2026-74727

A flaw was found in the Linux kernel's ovpn module. A race condition can occur when an OpenVPN ovpn peer is removed concurrently while the system attempts to rehash it. This can lead to the peer being re-inserted into internal tables after it has been logically removed, creating a Use-After-Free...

CVE-2026-74643

A flaw was found in the Linux kernel's DAMONSAMPLEMTIER module. A local user can trigger a division-by-zero error in the damosquotascore function by providing zero values for the node0memusedbp or node0memfreebp parameters when enabling the module. This vulnerability leads to a kernel crash,...

SUSE-SU-2026:3740-1 Security update for the Linux Kernel (Live Patch 76 for SUSE Linux Enterprise 12 SP5)

This update for the SUSE Linux Enterprise Kernel 4.12.14-122.290 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in inetdelifa bsc1269284. - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk...

Security update for the Linux Kernel (Live Patch 31 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.124 fixes various security issues: The following security issues were fixed: CVE-2023-53995: net: ipv4: fix one memleak in inetdelifa bsc1269284. CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk...

Security update for the Linux Kernel (Live Patch 44 for SUSE Linux Enterprise 15 SP4)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.176 fixes various security issues: The following security issues were fixed: CVE-2023-53995: net: ipv4: fix one memleak in inetdelifa bsc1269284. CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk...

CVE-2026-74714

A flaw was found in the Linux kernel. A use-after-free vulnerability exists in the bpfitertcpestablishedbatch function. This flaw occurs because the sockhold function is used on a requestsock object whose reference count can be zero, leading to an incorrect reference count. A local attacker can...

CVE-2026-74675

A flaw was found in the Linux kernel. A race condition exists in the kbdkeycode function within the virtual terminal vt subsystem. This occurs when kbdkeycode attempts to read a terminal tty reference without properly acquiring and holding it, while the conshutdown function can concurrently clear...

CVE-2026-74669

A flaw was found in the Linux kernel's IP Virtual Server IPVS component. When processing Internet Control Message Protocol ICMP errors for tunneled packets, the system can incorrectly use a stale IPv4 option offset. A remote attacker could exploit this by sending a specially crafted ICMP packet,...

CVE-2026-74648

A flaw was found in the Linux kernel's rtl8723bs Wi-Fi driver. This vulnerability occurs because the rtwcfg80211monitorifxmitentry function does not properly validate the length of monitor transmit frames after processing. A remote attacker could exploit this by sending a specially crafted,...

CVE-2026-74621

A flaw was found in the Linux kernel's net/sched: actct component. A remote attacker could exploit this vulnerability by sending specially crafted malformed packets. When these packets are rejected by header checks, the system fails to properly free the associated memory, leading to an unbounded...

CVE-2026-74606

A flaw was found in the Linux kernel's eventfs component. The eventfsremoverec function contains a use-after-free vulnerability where it attempts to access memory after it has been deallocated. This can occur during recursive removal of child entries. A local attacker could exploit this flaw to...

Security update for the Linux Kernel (Live Patch 51 for SUSE Linux Enterprise 15 SP4)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.205 fixes various security issues: The following security issues were fixed: CVE-2023-53995: net: ipv4: fix one memleak in inetdelifa bsc1269284. CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk...

SUSE-SU-2026:3734-1 Security update for the Linux Kernel (Live Patch 56 for SUSE Linux Enterprise 15 SP4)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.225 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in inetdelifa bsc1269284. - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT...

Security update for the Linux Kernel (Live Patch 56 for SUSE Linux Enterprise 15 SP4)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.225 fixes various security issues: The following security issues were fixed: CVE-2023-53995: net: ipv4: fix one memleak in inetdelifa bsc1269284. CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk...