Vulnerability Details : CVE-2024-26772
In the Linux kernel, the following vulnerability has been resolved:
ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal()
Places the logic for checking if the group's block bitmap is corrupt under
the protection of the group lock to avoid allocating blocks from the group
with a corrupted block bitmap.
Products affected by CVE-2024-26772
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2024-26772
0.01%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 1 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-26772
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2024-11-01 |
References for CVE-2024-26772
-
https://git.kernel.org/stable/c/8de8305a25bfda607fc13475ebe84b978c96d7ff
ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/ffeb72a80a82aba59a6774b0611f792e0ed3b0b7
ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/832698373a25950942c04a512daa652c18a9b513
ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
[SECURITY] [DLA 3840-1] linux security updateMailing List
-
https://git.kernel.org/stable/c/d639102f4cbd4cb65d1225dba3b9265596aab586
ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/5a6dcc4ad0f7f7fa8e8d127b5526e7c5f2d38a43
ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/d3bbe77a76bc52e9d4d0a120f1509be36e25c916
ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/6b92b1bc16d691c95b152c6dbf027ad64315668d
ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/21dbe20589c7f48e9c5d336ce6402bcebfa6d76a
ext4: avoid allocating blocks from corrupted group in ext4_mb_find_by_goal() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
[SECURITY] [DLA 3842-1] linux-5.10 security updateMailing List
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