mips: bmips: BCM6358: make sure CBR is correctly set (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.29 % · percentile 22 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: mips: bmips: BCM6358: make sure CBR is correctly set It was discovered that some device have CBR address set to 0 causing kernel panic when arch_sync_dma_for_cpu_all is called. This was notice in situation where the system is booted from TP1 and BMIPS_GET_CBR() returns 0 instead of a valid address and !!(read_c0_brcm_cmt_local() & (1 << 31)); not failing. The current check whether RAC flush should be disabled or not are not enough hence lets check if CBR is a valid address or not.
Weaknesses (CWE)
- CWE-754 — Improper Check for Unusual or Exceptional Conditions
References
- https://git.kernel.org/stable/c/10afe5f7d30f6fe50c2b1177549d0e04921fc373
- https://git.kernel.org/stable/c/36d771ce6028b886e18a4a8956a5d23688e4e13d
- https://git.kernel.org/stable/c/89167072fd249e5f23ae2f8093f87da5925cef27
- https://git.kernel.org/stable/c/6c0f6ccd939166f56a904c792d7fcadae43b9085
- https://git.kernel.org/stable/c/2cd4854ef14a487bcfb76c7980675980cad27b52
- https://git.kernel.org/stable/c/da895fd6da438af8d9326b8f02d715a9c76c3b5b
- https://git.kernel.org/stable/c/ce5cdd3b05216b704a704f466fb4c2dff3778caf
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2024-38760
- GCVE · GCVE-0-2024-40963
CERT-FR advisories
- CERTFR-2025-AVI-0677 — Multiples vulnérabilités dans les produits Siemens · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0002 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0838 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0823 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0799 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0778 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0613 — Multiples vulnérabilités dans le noyau Linux de Debian · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.4.240 < 5.4.279cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.10.177 < 5.10.221cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.15.106 < 5.15.162cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.1.23 < 6.1.96cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2.10 < 6.3cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.3.1 < 6.6.36cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.7 < 6.9.7cpe:2.3:o:linux:linux_kernel:6.3:-:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.3:rc5:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.3:rc6:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.3:rc7:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.10:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.10:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.10:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.10:rc4:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected d65de5ee8b72868fbbbd39ca73017d0e526fa13a < 10afe5f7d30f6fe50c2b1177549d0e04921fc373 ; affected 47a449ec09b4479b89dcc6b27ec3829fc82ffafb < 36d771ce6028b886e18a4a8956a5d23688e4e13d ; affected 65b723644294f1d79770704162c0e8d1f700b6f1 < 89167072fd249e5f23ae2f8093f87da5925cef27 ; affected 2cdbcff99f15db86a10672fb220379a1ae46ccae < 6c0f6ccd939166f56a904c792d7fcadae43b9085 ; affected ab327f8acdf8d06601fbf058859a539a9422afff < 2cd4854ef14a487bcfb76c7980675980cad27b52 ; affected ab327f8acdf8d06601fbf058859a539a9422afff < da895fd6da438af8d9326b8f02d715a9c76c3b5b |
| Linux · Linux | affected 6.3 ; unaffected 0 < 6.3 ; unaffected 5.4.279 ≤ 5.4.* ; unaffected 5.10.221 ≤ 5.10.* ; unaffected 5.15.162 ≤ 5.15.* ; unaffected 6.1.96 ≤ 6.1.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |