CVE-2026-46100 fs: afs: revert mmap_prepare() change

In the Linux kernel, the following vulnerability has been resolved: fs: afs: revert mmapprepare change Partially reverts commit 9d5403b1036c "fs: convert most other genericfilemmap users to .mmapprepare". This is because the .mmap invocation establishes a refcount, but .mmapprepare is called at a...

CVE-2026-46100

CVE-2026-46100 concerns the Linux kernel AFS subsystem where a change to mmap_prepare() could leak a refcount when a merge or allocation failure occurs after the call. The public descriptions across multiple sources indicate a partial revert of the change that converted generic_file_mmap() users ...

CVE-2026-46100

In the Linux kernel, the following vulnerability has been resolved: fs: afs: revert mmapprepare change Partially reverts commit 9d5403b1036c "fs: convert most other genericfilemmap users to .mmapprepare". This is because the .mmap invocation establishes a refcount, but .mmapprepare is called at a...

CVE-2026-45914 Revert "hwmon: (ibmpex) fix use-after-free in high/low store"

In the Linux kernel, the following vulnerability has been resolved: Revert "hwmon: ibmpex fix use-after-free in high/low store" This reverts commit 6946c726c3f4c36f0f049e6f97e88c510b15f65d. Jean Delvare points out that the patch does not completely fix the reported problem, that it in fact...

CVE-2026-45914

CVE-2026-45914 affects the Linux kernel hwmon ibmpex driver, where a race during sensor deletion can race with userspace access to a freed sensor data structure, causing a use-after-free and potential crash. The description notes that the patch reverting the previous fix (6946c726…) may introduce...

Linux Distros Unpatched Vulnerability : CVE-2026-45914

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Revert hwmon: ibmpex fix use-after-free in high/low store This reverts commit 6946c726c3f4c36f0f049e6f97e88c510b15f65d. Jean Delvare points out that the patch...

PT-2026-43781

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the ibmpex driver. The issue occurs because driver data is set to NULL before sensor attributes are removed. The function ibmpex show sensor retrieves this...

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

In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Properly handle cases where an enclosure contains only one primary component. This fix reverts to commit 3fe97ff3d949 “scsi: ses: Do not attach if the enclosure has no components”. It also introduces proper handling fo...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ata: patamacio: Fix DMA table overflow Kolbjorn and Jonáš reported that their 32-bit PowerMacs were crashing in pata-macio since commit 09fe2bfa6b83 “ata: patamacio: Fix DMA table overflow when PAGESIZE == 64K”. For example: -...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: “Revert ‘media: v4l2-ctrls: show all owned controls in logstatus’”. This change is reflected in commit 9801b5b28c6929139d6fceeee8d739cc67bb2739. This patch introduced a potential deadlock scenario: Wed May 8 10:02:06 2024 Possibl...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Revert “f2fs: block cache/dio write during f2fsenablecheckpoint”. This revert commits 196c81fdd438f7ac429d5639090a9816abb9760a. The original patch might cause a deadlock; revert it. write remount - writebegin - lockpage --- lock ...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Revert “usb: typec: ucsi: add a common function ucsiunregisterconnectors”. The recent commit 87d0e2f41b8c “usb: typec: ucsi: add a common function ucsiunregisterconnectors” introduced a regression that caused NULL dereferencing...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: “Bluetooth: btsdio: fix use after free bug in btsdioRemove due to unfinished work” This issue has been resolved through commit 1e9ac114c4428fdb7ff4635b45d4f46017e8916f. This patch introduces a possible null-ptr-def problem...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: “Revert ‘f2fs: fix to do sanity check on extent cache correctly’” The syzbot reports a bug in f2fs as follows: UBSAN: Array-index-out-of-bounds in fs/f2fs/f2fs.h:3275:19 Index 1409 is out of range for type ‘le32923’ aka ‘unsigned...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: “arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on appssmmu” has been reverted. There are reports that the pagetable walker cache coherence does not remain consistent across various SDM845/850 devices, leading to lock-ups and resets...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: serial: qcom-geni: Fix blocked tasks The changes related to commit 1afa70632c39 “serial: qcom-geni: Enable PM runtime for serial driver” and its dependent commit 86fa39dd6fb7 “serial: qcom-geni: Enable Serial on SA8255p Qualco...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: “Revert ‘drm/msm: Add missing check and destroy for allocorderedworkqueue’” This change is reflected in commit 643b7d0869cc7f1f7a5ac7ca6bd25d88f54e31d0. A recent patch attempted to fix the issues related to msmdrminit functions i...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: In usbnet, there was a flaw where unregisternetdev was called before unbind. The commit with the commit ID 2c9d6c2b871d “usbnet: run unbind before unregisternetdev” was intended to fix a use-after-free issue when disconnecting US...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bonding: An oops occurred during the rmmod operation. The command “rmmod bonding” causes an oops since the commit with the code change cc317ea3d927” „bonding: remove the redundant NULL check in the debugfs function”. The followin...

kernel: Revert "NFSD: Remove the cap on number of operations per NFSv4 COMPOUND"

In the Linux kernel, the following vulnerability has been resolved: Revert "NFSD: Remove the cap on number of operations per NFSv4 COMPOUND" I've found that pynfs COMP6 now leaves the connection or lease in a strange state, which causes CLOSE9 to hang indefinitely. I've dug into it a little, but ...