jfs: fix array-index-out-of-bounds in diAlloc
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.3%
exploitation probability
0.3%top 83% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
jfs: fix array-index-out-of-bounds in diAlloc
Currently there is not check against the agno of the iag while
allocating new inodes to avoid fragmentation problem. Added the check
which is required.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/05d9ea1ceb62a55af6727a69269a4fd310edf483https://git.kernel.org/stable/c/1708d0a9917fea579cc9da3d87b154285abd2cd8https://git.kernel.org/stable/c/1ba7df5457dc1c1071c5f92ac11323533a6430e1https://git.kernel.org/stable/c/2308d0fb0dc32446b4e6ca37cd09c30374bb64e9https://git.kernel.org/stable/c/64f062baf202b82f54987a3f614a6c8f3e466641https://git.kernel.org/stable/c/665b44e55c2767a4f899c3b18f49e9e1c9983777https://git.kernel.org/stable/c/7467ca10a5ff09b0e87edf6c4d2a4bfdee69cf2chttps://git.kernel.org/stable/c/8c68af2af697ba2ba3b138be0c6d72e2ce3a3d6dhttps://git.kernel.org/stable/c/cf7e3e84df36a9953796c737f080712f631d7083