CVE-2024-26973 Affecting kernel-rt-modules-extra package, versions <0:4.18.0-553.5.1.rt7.346.el8_10
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-CENTOS8-KERNELRTMODULESEXTRA-6768062
- published 2 May 2024
- disclosed 1 May 2024
Introduced: 1 May 2024
CVE-2024-26973 Open this link in a new tabHow to fix?
Upgrade Centos:8
kernel-rt-modules-extra
to version 0:4.18.0-553.5.1.rt7.346.el8_10 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt-modules-extra
package and not the kernel-rt-modules-extra
package as distributed by Centos
.
See How to fix?
for Centos:8
relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
fat: fix uninitialized field in nostale filehandles
When fat_encode_fh_nostale() encodes file handle without a parent it stores only first 10 bytes of the file handle. However the length of the file handle must be a multiple of 4 so the file handle is actually 12 bytes long and the last two bytes remain uninitialized. This is not great at we potentially leak uninitialized information with the handle to userspace. Properly initialize the full handle length.
References
- https://access.redhat.com/security/cve/CVE-2024-26973
- https://git.kernel.org/stable/c/03a7e3f2ba3ca25f1da1d3898709a08db14c1abb
- https://git.kernel.org/stable/c/74f852654b8b7866f15323685f1e178d3386c688
- https://git.kernel.org/stable/c/9840d1897e28f8733cc1e38f97e044f987dc0a63
- https://git.kernel.org/stable/c/a276c595c3a629170b0f052a3724f755d7c6adc6
- https://git.kernel.org/stable/c/b7fb63e807c6dadf7ecc1d43448c4f1711d7eeee
- https://git.kernel.org/stable/c/c8cc05de8e6b5612b6e9f92c385c1a064b0db375
- https://git.kernel.org/stable/c/cdd33d54e789d229d6d5007cbf3f53965ca1a5c6
- https://git.kernel.org/stable/c/f52d7663a10a1266a2d3871a6dd8fd111edc549f
- https://git.kernel.org/stable/c/fde2497d2bc3a063d8af88b258dbadc86bd7b57c
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html