Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987398)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987398 advisory. 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 th...

DEBIAN-CVE-2021-47656

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-2022-30193

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.33 Description A use-after-free issue was discovered in the jffs2 clear xattr subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior t...

PT-2022-29889

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.19 Description The issue is related to a use-after-free in jffs2 clear xattr subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2022-29585

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.2 Description The issue is related to a use-after-free in jffs2 clear xattr subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2022-30411

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.110 Description A use-after-free issue was discovered in the jffs2 clear xattr subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior ...

PT-2022-30553

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.189 Description A use-after-free issue was discovered in the jffs2 clear xattr subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior t...

PT-2022-30787

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.311 Description A use-after-free issue was discovered in the jffs2 clear xattr subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior t...

PT-2022-30647

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.238 Description The issue is related to a use-after-free in jffs2 clear xattr subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior t...

PT-2022-30726

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.276 Description The issue is related to a use-after-free in jffs2 clear xattr subsystem. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior t...

PT-2025-7967

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue has been identified in the jffs2 file system. The problem occurs when mounting a jffs2 image with abnormal blocks, leading to an error in jffs2 scan eraseblock. Th...