CVE-2026-45847 net: remove WARN_ON_ONCE when accessing forward path array

In the Linux kernel, the following vulnerability has been resolved: net: remove WARNONONCE when accessing forward path array Although unlikely, recent support for IPIP tunnels increases chances of reaching this WARNONONCE if userspace manages to build a sufficiently long forward path. Remove it...

CVE-2026-45847

CVE-2026-45847 concerns the Linux kernel networking path: removing WARN_ON_ONCE when accessing the forward path array to mitigate a potential issue with overly long forward paths via IPIP tunnels. The vulnerability is local in scope and is not described as exploitable via remote vectors in the pr...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the ext2iget function failing to properly reject inodes where inlink is zero, imode is non-zero,...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that the rmdir operation in the FAT file system does not check the inlink value of the...

PT-2026-43952

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.11-1.1 Description An issue exists in the rxrpc component regarding the handling of packets with misaligned crypto lengths. The system fails to...

PT-2026-43714

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the networking subsystem where the use of WARN ON ONCE when accessing the forward path array could be triggered. The introduction of support for IPIP tunnels a method ...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: - In net: The variable sk-skfamily was read once in the function skmcloop. - syzbot is frequently using IPV6ADDRFORM; it managed to trigger the WARNONONCE1 function in skmcloop. We still have many more similar issues that need...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: can: j1939: fix errant WARNONONCE in j1939SESSIONdeactivate The statement “j1939SESSIONdeactivate should be called with a session ref-count of at least 2” is incorrect. In some concurrent scenarios, j1939SESSIONdeactivate can be...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: fsverity: The FSIOCENABLEVERITY function is rejected when called on a file descriptor in mode 3. Commit 56124d6c87fd “fsverity: support enabling with tree block size fmode & FMODEREAD condition in kernelread became reachable...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ext4: Silence the warning when evicting an inode with dioreadnolock When evicting an inode with the default dioreadnolock setting, it may cause problems where unwritten extents are converted by the kworker after writing new, newl...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: mptcp: The logic for removing addresses in mptcppmnlrmaddr has been fixed. The inverted WARNONONCE condition that prevented normal address removal updates has also been fixed. The current code only executes the decrement logic...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: usb:typec:tipd: The WARNON message in tps6598xblockread has been removed. Calling tps6598xblockread with a parameter length greater than allowed can be handled by simply returning an error. There is no need to cause system crashe...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ext4: Do not report a bug if someone dirty pages without first consulting ext4. The unpinuserpagesremote function dirty pages without properly warning the file system in advance. Jan Kara noted this race condition in 20181...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Staging: fbtft: Core: Set smemlen before calling fbdeferredioinit. The fbtftframebufferalloc function calls fbdeferredioinit before initializing info-fix.smemlen. This value is set to zero by the framebufferalloc function. This...

EUVD-2026-30021

In the Linux kernel, the following vulnerability has been resolved: nouveau/gsp: drop WARNON in ACPI probes These WARNONs seem to trigger a lot, and we don't seem to have a plan to fix them, so just drop them, as they are most likely harmless...

CVE-2026-43485

A flaw was found in the Linux kernel's nouveau/gsp module. This issue involved the frequent triggering of diagnostic WARNON messages during ACPI Advanced Configuration and Power Interface probes. While these warnings were considered largely benign, their persistent appearance indicated an...

CVE-2026-43485 nouveau/gsp: drop WARN_ON in ACPI probes

In the Linux kernel, the following vulnerability has been resolved: nouveau/gsp: drop WARNON in ACPI probes These WARNONs seem to trigger a lot, and we don't seem to have a plan to fix them, so just drop them, as they are most likely harmless...

PT-2026-40692

In the Linux kernel, the following vulnerability has been resolved: nouveau/gsp: drop WARN ON in ACPI probes These WARN ONs seem to trigger a lot, and we don't seem to have a plan to fix them, so just drop them, as they are most likely harmless...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the nouveau/gsp driver’s use of the WARNON flag during ACPI detection, potentially triggering a...

EUVD-2026-27807

In the Linux kernel, the following vulnerability has been resolved: kcm: fix zero-frag skb in fraglist on partial sendmsg error Syzkaller reported a warning in kcmwritemsgs when processing a message with a zero-fragment skb in the fraglist. When kcmsendmsg fills MAXSKBFRAGS fragments in the curre...