First published: Mon Nov 25 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: fs: Fix uninitialized value issue in from_kuid and from_kgid ocfs2_setattr() uses attr->ia_mode, attr->ia_uid and attr->ia_gid in a trace point even though ATTR_MODE, ATTR_UID and ATTR_GID aren't set. Initialize all fields of newattrs to avoid uninitialized variables, by checking if ATTR_MODE, ATTR_UID, ATTR_GID are initialized, otherwise 0.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Software | Affected Version | How to fix |
---|---|---|
Linux Kernel | <4.19.324 | |
Linux Kernel | >=4.20<5.4.286 | |
Linux Kernel | >=5.5<5.10.230 | |
Linux Kernel | >=5.11<5.15.173 | |
Linux Kernel | >=5.16<6.1.118 | |
Linux Kernel | >=6.2<6.6.62 | |
Linux Kernel | >=6.7<6.11.9 | |
Linux Kernel | =6.12-rc1 | |
Linux Kernel | =6.12-rc2 | |
Linux Kernel | =6.12-rc3 | |
Linux Kernel | =6.12-rc4 | |
Linux Kernel | =6.12-rc5 | |
Linux Kernel | =6.12-rc6 | |
Linux Kernel | =6.12-rc7 | |
debian/linux | <=5.10.223-1 | 5.10.234-1 6.1.129-1 6.1.128-1 6.12.20-1 6.12.21-1 |
debian/linux-6.1 | 6.1.129-1~deb11u1 |
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CVE-2024-53101 is classified as a moderate severity vulnerability in the Linux kernel due to issues with uninitialized values.
To fix CVE-2024-53101, update your Linux kernel to a version that includes the patches addressing this vulnerability.
CVE-2024-53101 affects Linux kernel versions from 4.19.324 up to and including various 6.12 release candidates.
Exploitation of CVE-2024-53101 could lead to information disclosure or improper handling of user attributes in the Linux filesystem.
Currently, there are no known workarounds for CVE-2024-53101; updating to a patched version is recommended.