VulnerabilityModified
CVE-2025-23159
In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: add a check to handle OOB in sfr region sfr->buf_size is in shared memory and can be modified by malicious user.
MEDIUM 5.5EPSS 0.22%
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: add a check to handle OOB in sfr region sfr->buf_size is in shared memory and can be modified by malicious user. OOB write is possible when the size is made higher than actual sfr data buffer. Cap the size to allocated size for such cases.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.22% probability · 12th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- linux/linux kernel · debian/debian linux
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/1b8fb257234e7d2d4b3f48af07c5aa5e11c71634Patch
- https://git.kernel.org/stable/c/4dd109038d513b92d4d33524ffc89ba32e02ba48Patch
- https://git.kernel.org/stable/c/4e95233af57715d81830fe82b408c633edff59f4Patch
- https://git.kernel.org/stable/c/530f623f56a6680792499a8404083e17f8ec51f4Patch
- https://git.kernel.org/stable/c/5af611c70fb889d46d2f654b8996746e59556750Patch
- https://git.kernel.org/stable/c/8879397c0da5e5ec1515262995e82cdfd61b282aPatch
- https://git.kernel.org/stable/c/a062d8de0be5525ec8c52f070acf7607ec8cbfe4Patch
- https://git.kernel.org/stable/c/d78a8388a27b265fcb2b8d064f088168ac9356b0Patch
- https://git.kernel.org/stable/c/f4b211714bcc70effa60c34d9fa613d182e3ef1ePatch
- https://lists.debian.org/debian-lts-announce/2025/05/msg00030.htmlMailing List
- https://lists.debian.org/debian-lts-announce/2025/05/msg00045.htmlMailing List
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.