SUSE CVE-2026-53314

In the Linux kernel, the following vulnerability has been resolved: padata: Put CPU offline callback in ONLINE section to allow failure syzbot reported the following warning: DEAD callback error for CPU1 WARNING: kernel/cpu.c:1463 at cpudown+0x759/0x1020 kernel/cpu.c:1463, CPU0: syz.0.1960/14614 ...

DEBIAN-CVE-2026-53314

In the Linux kernel, the following vulnerability has been resolved: padata: Put CPU offline callback in ONLINE section to allow failure syzbot reported the following warning: DEAD callback error for CPU1 WARNING: kernel/cpu.c:1463 at cpudown+0x759/0x1020 kernel/cpu.c:1463, CPU0: syz.0.1960/14614 ...

CVE-2026-53314

In the Linux kernel, the following vulnerability has been resolved: padata: Put CPU offline callback in ONLINE section to allow failure syzbot reported the following warning: DEAD callback error for CPU1 WARNING: kernel/cpu.c:1463 at cpudown+0x759/0x1020 kernel/cpu.c:1463, CPU0: syz.0.1960/14614 ...

PT-2026-52953

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the padata component where the CPU offline callback was incorrectly placed in a hotplug state before CPUHP TEARDOWN CPU. Because failure is not permitted in these...

EUVD-2026-38834

In the Linux kernel, the following vulnerability has been resolved: drm: Replace old pointer to new idr Commit 5e28b7b94408 introduced a logical error by failing to replace the newly generated IDR pointer to old id's pointer at the correct location within the "change handle" logic; this resulted ...

CVE-2026-52966 drm: Replace old pointer to new idr

In the Linux kernel, the following vulnerability has been resolved: drm: Replace old pointer to new idr Commit 5e28b7b94408 introduced a logical error by failing to replace the newly generated IDR pointer to old id's pointer at the correct location within the "change handle" logic; this resulted ...

CVE-2026-52966

The CVE-2026-52966 entry concerns the Linux kernel DRM subsystem. A logical error in the change handle path failed to replace the newly generated IDR pointer with the old id’s pointer at the correct location, potentially triggering a kernel warning or a system crash (DoS) under local conditions. ...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: kcm: fixed the order of calls to strpinit and cleanup. strpinit is called just a few lines above this csk-skuserdata check. It also initializes strp-work, etc. Therefore, there’s no need to call strpdone to cancel the newly...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013548)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013548 advisory. In the Linux kernel, the following vulnerability has been resolved: hfs/hfsplus: avoid WARNON for sanity check, use proper error handling Commit 55d1cbbbb29e...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Net: TLS: explicitly disallow disconnection Syzbot discovered that it can disconnect a TLS socket and then encounter various unexpected corner cases. I have a vague memory of Eric pointing this out to us a long time ago. Supporti...

SUSE CVE-2023-54213

In the Linux kernel, the following vulnerability has been resolved: USB: sisusbvga: Add endpoint checks The syzbot fuzzer was able to provoke a WARNING from the sisusbvga driver: ------------ cut here ------------ usb 1-1: BOGUS urb xfer, pipe 3 != type 1 WARNING: CPU: 1 PID: 26 at...

UBUNTU-CVE-2023-54130

In the Linux kernel, the following vulnerability has been resolved: hfs/hfsplus: avoid WARNON for sanity check, use proper error handling Commit 55d1cbbbb29e "hfs/hfsplus: use WARNON for sanity check" fixed a build warning by turning a comment into a WARNON, but it turns out that syzbot then...

PT-2025-53121

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the UDF filesystem implementation. Specifically, a double ‘brelse’ call occurs in the udf rename function. This happens when udf find entry return...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990474)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990474 advisory. In the Linux kernel, the following vulnerability has been resolved: mac80211: limit injected vht mcs/nss in ieee80211parsetxradiotap Limit max values for vht mcs and...

CVE-2025-40057

In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc...

AZL-68930 CVE-2025-40057 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc...

UBUNTU-CVE-2025-40057

In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc...

CVE-2025-40057 ptp: Add a upper bound on max_vclocks

In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc...

EUVD-2025-36471

In the Linux kernel, the following vulnerability has been resolved: ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend the guard to guard against values that are too large for kcalloc...

Linux Distros Unpatched Vulnerability : CVE-2025-40057

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ptp: Add a upper bound on maxvclocks syzbot reported WARNING in maxvclocksstore. This occurs when the argument max is too large for kcalloc to handle. Extend th...