UBUNTU-CVE-2026-23100

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix hugetlbpmdshared Patch series "mm/hugetlb: fixes for PMD table sharing incl. using mmugather", v3. One functional fix, one performance regression fix, and two related comment fixes. I cleaned up my prototype I...

CLSA-2026-1769542154 libxml2: Fix of CVE-2022-23308

CVE-2022-23308-fix.patch: fix undefined reference to ID variable and apply upstream regression fix to CVE-2022-23308 patch...

[SECURITY] [DSA 6102-2] python-urllib3 regression update

------------------------------------------------------------------------- Debian Security Advisory DSA-6102-2 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso January 22, 2026 https://www.debian.org/security/faq -...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-004804)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004804 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: fix vf may be used uninitialized in this function warning To fix the regression introduced ...

CLSA-2026-1768416342 squid: Fix of CVE-2023-46846

fix regression in CVE-2023-46846 due to strict checks in CRLF parsing...

CLSA-2026-1768385951 freerdp: Fix of CVE-2024-32460

CVE-2024-32460: fix regression due to bug in alignedrecalloc...

Cosign verification accepts any valid Rekor entry under certain conditions

Impact A Cosign bundle can be crafted to successfully verify an artifact even if the embedded Rekor entry does not reference the artifact's digest, signature or public key. When verifying a Rekor entry, Cosign verifies the Rekor entry signature, and also compares the artifact's digest, the user's...

USN-7927-3 python-urllib3 regression

USN-7927-1 fixed vulnerabilities in urllib3. The update for CVE-2025-66471 introduced a regression in urllib3 when decompressing zstd data. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Illia Volochii discovered that urllib3 did not limit the steps ...

USN-7927-3: urllib3 regression

USN-7927-1 fixed vulnerabilities in urllib3. The update for CVE-2025-66471 introduced a regression in urllib3 when decompressing zstd data. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Illia Volochii discovered that urllib3 did not limit the steps ...

CVE-2026-22695 LIBPNG has a heap buffer over-read in png_image_read_direct_scaled (regression from CVE-2025-65018 fix)

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. From 1.6.51 to 1.6.53, there is a heap buffer over-read in the libpng simplified API function pngimagefinishread when processing interlaced 16-bit PNGs with...

tar security update

2:1.34-9 - Fix the last patch to solve a regression with -x and --xattrs: RHEL-136277 also, fix another tiny mistake in the patch w/o visible consequences 2:1.34-8 - Backport upstream changes to jailify extraction directory Includes related gnulib changes to add openat2 Fixes CVE-2025-45582...

PT-2026-27725

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the handling of admin queues during a controller reset. Specifically, when nvme alloc admin tag set is invoked during a controller reset, a...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992999)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992999 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix a procfs host directory removal regression scsiprochostdirrm decreases a referenc...

CVE-2023-54209

CVE-2023-54209 — In the Linux kernel, a leak of debugfs entries for blktrace could occur when a disk is closed after del_gendisk() if blktrace remained enabled via an ioctl opened before del_gendisk. The fix moves blktrace shutdown to disk_release() and relies on the reentrancy of blk_trace_remov...

SUSE-SU-2025:4527-1 Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues: Update to version 2.50.4. Security issues fixed: - CVE-2025-14174: processing maliciously crafted web content may lead to memory corruption due to improper validation bsc1255497. - CVE-2025-43501: processing maliciously crafted web content m...

UBUNTU-CVE-2025-68330

In the Linux kernel, the following vulnerability has been resolved: iio: accel: bmc150: Fix irq assumption regression The code in bmc150-accel-core.c unconditionally calls bmc150accelsetinterrupt in the iiobuffersetupops, such as on the runtime PM resume path giving a kernel splat like this if th...

CVE-2025-68224

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2025-68224 scsi: core: Fix a regression triggered by scsi_host_busy()

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix a regression triggered by scsihostbusy Commit 995412e23bb2 "blk-mq: Replace tags-lock with SRCU for tag iterators" introduced the following regression: Call trace: srcureadlock+0x30/0x80 P...

CVE-2025-68224

CVE-2025-68224 is rejected/not used as stated in the Initial Description.

USN-7912-1 cups vulnerability

Johannes Meixner and Paul Zirnik discovered that CUPS incorrectly handled clients that send messages slowly. A remote attacker could possibly use this issue to cause CUPS to stop responding, resulting in a denial of service. CVE-2025-58436 In addition, this update fixes a regression introduced in...