CVE-2021-47656: Use After Free

In the Linux kernel, the following vulnerability has been resolved: jffs2: fix use-after-free in jffs2clearxattrsubsystem When we mount a jffs2 image, assume that the first few blocks of the image are normal and contain at least one xattr-related inode, but the next block is abnormal. As a result...

PT-2025-8205

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the jffs2 file system. The leak occurs when the jffs2 build filesystem function in jffs2 do mount fs returns ...

PT-2025-8204

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the jffs2 file system. The leak occurs when an error is returned in jffs2 scan eraseblock and some memory has been added to the jffs2 summary s...

PT-2025-8315

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the jffs2 file system. The leak occurs when jffs2 iget or d make root in jffs2 do fill super returns an error...

CVE-2022-49381: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: jffs2: fix memory leak in jffs2dofillsuper If jffs2iget or dmakeroot in jffs2dofillsuper returns an error, we can observe the following kmemleak report: -------------------------------------------- unreferenced object...

CVE-2022-49277: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: jffs2: fix memory leak in jffs2domountfs If jffs2buildfilesystem in jffs2domountfs returns an error, we can observe the following kmemleak report: -------------------------------------------- unreferenced object 0xffff88811b25a64...

CVE-2022-49276: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: jffs2: fix memory leak in jffs2scanmedium If an error is returned in jffs2scaneraseblock and some memory has been added to the jffs2summary s, we can observe the following kmemleak report:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: jffs2: Prevent rtime decompression memory corruption The rtime decompression routine does not fully check bounds during the entire decompression process. As a result, it may corrupt memory outside the decompression buffer if the...

The vulnerability of the jffs2 component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the jffs2 component in the Linux operating system’s kernel is related to errors that occur after release. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2024-57850

In the Linux kernel, the following vulnerability has been resolved: jffs2: Prevent rtime decompress memory corruption The rtime decompression routine does not fully check bounds during the entirety of the decompression pass and can corrupt memory outside the decompression buffer if the compressed...

SUSE CVE-2024-57850

In the Linux kernel, the following vulnerability has been resolved: jffs2: Prevent rtime decompress memory corruption The rtime decompression routine does not fully check bounds during the entirety of the decompression pass and can corrupt memory outside the decompression buffer if the compressed...

DEBIAN-CVE-2024-57850

In the Linux kernel, the following vulnerability has been resolved: jffs2: Prevent rtime decompress memory corruption The rtime decompression routine does not fully check bounds during the entirety of the decompression pass and can corrupt memory outside the decompression buffer if the compressed...

UBUNTU-CVE-2024-57850

In the Linux kernel, the following vulnerability has been resolved: jffs2: Prevent rtime decompress memory corruption The rtime decompression routine does not fully check bounds during the entirety of the decompression pass and can corrupt memory outside the decompression buffer if the compressed...

CVE-2024-57850 jffs2: Prevent rtime decompress memory corruption

In the Linux kernel, the following vulnerability has been resolved: jffs2: Prevent rtime decompress memory corruption The rtime decompression routine does not fully check bounds during the entirety of the decompression pass and can corrupt memory outside the decompression buffer if the compressed...

CVE-2024-57850 jffs2: Prevent rtime decompress memory corruption

In the Linux kernel, the following vulnerability has been resolved: jffs2: Prevent rtime decompress memory corruption The rtime decompression routine does not fully check bounds during the entirety of the decompression pass and can corrupt memory outside the decompression buffer if the compressed...

CVE-2024-57850

CVE-2024-57850 affects the Linux kernel feature jffs2, where the rtime decompression code could corrupt memory outside the decompression buffer if compressed data is malformed. The issue is resolved by adding bounds checks during the rtime decompression pass. Supported documents confirm the vulne...

CVE-2024-57850

In the Linux kernel, the following vulnerability has been resolved: jffs2: Prevent rtime decompress memory corruption The rtime decompression routine does not fully check bounds during the entirety of the decompression pass and can corrupt memory outside the decompression buffer if the compressed...

CVE-2024-57850: Out-of-bounds Write

In the Linux kernel, the following vulnerability has been resolved: jffs2: Prevent rtime decompress memory corruption The rtime decompression routine does not fully check bounds during the entirety of the decompression pass and can corrupt memory outside the decompression buffer if the compressed...

Unbreakable Enterprise kernel security update

4.1.12-124.92.3 - memcgwriteeventcontrol: fix a user-triggerable oops Al Viro Orabug: 37070674 CVE-2024-45021 - ocfs2: fix races between hole punching and AIO+DIO Su Yue Orabug: 36835819 CVE-2024-40943 4.1.12-124.92.2 - fbdev: savage: Handle err return when savagefbcheckvar failed Cai Xinchen...

USN-7089-6 linux-gke vulnerabilities

Chenyuan Yang discovered that the USB Gadget subsystem in the Linux kernel did not properly check for the device to be enabled before writing. A local attacker could possibly use this to cause a denial of service. CVE-2024-25741 Several security issues were discovered in the Linux kernel. An...