ubifs: Set page uptodate in the correct place (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.57 % · percentile 47 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Analyzed
Description
In the Linux kernel, the following vulnerability has been resolved: ubifs: Set page uptodate in the correct place Page cache reads are lockless, so setting the freshly allocated page uptodate before we've overwritten it with the data it's supposed to have in it will allow a simultaneous reader to see old data. Move the call to SetPageUptodate into ubifs_write_end(), which is after we copied the new data into the page.
Weaknesses (CWE)
- CWE-772 — Missing Release of Resource after Effective Lifetime
References
- https://git.kernel.org/stable/c/4aa554832b9dc9e66249df75b8f447d87853e12e
- https://git.kernel.org/stable/c/778c6ad40256f1c03244fc06d7cdf71f6b5e7310
- https://git.kernel.org/stable/c/8f599ab6fabbca4c741107eade70722a98adfd9f
- https://git.kernel.org/stable/c/f19b1023a3758f40791ec166038d6411c8894ae3
- https://git.kernel.org/stable/c/142d87c958d9454c3cffa625fab56f3016e8f9f3
- https://git.kernel.org/stable/c/fc99f4e2d2f1ce766c14e98463c2839194ae964f
- https://git.kernel.org/stable/c/4b7c4fc60d6a46350fbe54f5dc937aeaa02e675e
- https://git.kernel.org/stable/c/17772bbe9cfa972ea1ff827319f6e1340de76566
- https://git.kernel.org/stable/c/723012cab779eee8228376754e22c6594229bf8f
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | CISA-ADP |
| 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) |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2024-35738
- GCVE · GCVE-0-2024-35821
CERT-FR advisories
- CERTFR-2024-AVI-0799 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0717 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0645 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0633 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0611 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0546 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0527 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0526 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0496 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 2.6.27 < 4.19.312cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.274cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.215cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.154cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 6.1.84cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.2 < 6.6.24cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.7 < 6.7.12cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.8 < 6.8.3
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d < 4aa554832b9dc9e66249df75b8f447d87853e12e ; affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d < 778c6ad40256f1c03244fc06d7cdf71f6b5e7310 ; affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d < 8f599ab6fabbca4c741107eade70722a98adfd9f ; affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d < f19b1023a3758f40791ec166038d6411c8894ae3 ; affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d < 142d87c958d9454c3cffa625fab56f3016e8f9f3 ; affected 1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d < fc99f4e2d2f1ce766c14e98463c2839194ae964f |
| Linux · Linux | affected 2.6.27 ; unaffected 0 < 2.6.27 ; unaffected 4.19.312 ≤ 4.19.* ; unaffected 5.4.274 ≤ 5.4.* ; unaffected 5.10.215 ≤ 5.10.* ; unaffected 5.15.154 ≤ 5.15.* |
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 |