CVE-2023-52602
In the Linux kernel, the following vulnerability has been resolved: jfs: fix slab-out-of-bounds Read in dtSearch Currently while searching for current page in the sorted entry table of the page there is a out of bound access.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.25%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In the Linux kernel, the following vulnerability has been resolved: jfs: fix slab-out-of-bounds Read in dtSearch Currently while searching for current page in the sorted entry table of the page there is a out of bound access. Added a bound check to fix the error. Dave: Set return code to -EIO
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.25% probability · 16th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- linux/linux kernel · debian/debian linux
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/1b9d6828589d57f94a23fb1c46112cda39d7efdbPatch
- https://git.kernel.org/stable/c/1c40ca3d39d769931b28295b3145c25f1decf5a6Patch
- https://git.kernel.org/stable/c/6c6a96c3d74df185ee344977d46944d6f33bb4ddPatch
- https://git.kernel.org/stable/c/7110650b85dd2f1cee819acd1345a9013a1a62f7Patch
- https://git.kernel.org/stable/c/bff9d4078a232c01e42e9377d005fb2f4d31a472Patch
- https://git.kernel.org/stable/c/cab0c265ba182fd266c2aa3c69d7e40640a7f612Patch
- https://git.kernel.org/stable/c/ce8bc22e948634a5c0a3fa58a179177d0e3f3950Patch
- https://git.kernel.org/stable/c/fa5492ee89463a7590a1449358002ff7ef63529fPatch
- https://git.kernel.org/stable/c/1b9d6828589d57f94a23fb1c46112cda39d7efdbPatch
- https://git.kernel.org/stable/c/1c40ca3d39d769931b28295b3145c25f1decf5a6Patch
- https://git.kernel.org/stable/c/6c6a96c3d74df185ee344977d46944d6f33bb4ddPatch
- https://git.kernel.org/stable/c/7110650b85dd2f1cee819acd1345a9013a1a62f7Patch
- https://git.kernel.org/stable/c/bff9d4078a232c01e42e9377d005fb2f4d31a472Patch
- https://git.kernel.org/stable/c/cab0c265ba182fd266c2aa3c69d7e40640a7f612Patch
- https://git.kernel.org/stable/c/ce8bc22e948634a5c0a3fa58a179177d0e3f3950Patch
- https://git.kernel.org/stable/c/fa5492ee89463a7590a1449358002ff7ef63529fPatch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlMailing List
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlMailing List
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.