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CVE-2026-45954fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe()
- 5.5MediumCVSS base score
- 0.12%Exploitation in 30 daysEPSS · top 98% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe() In au1200fb_drv_probe(), when platform_get_irq fails(), it directly returns from the function with an error code, which causes a memory leak. Replace it with a goto label to ensure proper cleanup.
Timeline
ID reserved
By Linux
- 14 days later
· 14 days later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.12% · top 98% of all CVEs (14 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 49e435ca02c797e6e877bb79a9c3c3f580462fdb – < 81831d56b723bc1090ce3158feddaca88e85f939
- affected 2400ae8fd86d0dfb67bdff6e206b090b0606bbf4 – < 071d8fb757a8318f72c8e02898c2cf7e14e21fb6
- affected 50e4b32d2e58b7487ebb0a16d5de9cbde56f7949 – < bd1ad63e11b2a568e98de536f319054d2de29f56
- affected 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 – < 3e5349e54113e2dce1a659c57935e18032742e56
- affected 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 – < 762a26818934241b8b0172a229d2cf5d87260e40
- affected 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 – < 3d4202ee6494c0d576cdc104b12e0834ca8136a8
- affected 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 – < b024a8efee0f55d330a1cdd3eac8f79ac5acd3be
- affected 4e88761f5f8c7869f15a2046b1a1116f4fab4ac8 – < ce4e25198a6aaaaf36248edf8daf3d744ec8e309
- affected 5cf4447039ef335768a6e61208ff2eebf1884f53
- affected 9386ddd88480a1b838c92ef1677a4768c8914505
- affected b07e31824df61c8866ab549a49e35826ea42609c
- affected b492d371c6225d95f8ee34cac0eb40b58f5c5023
- affected 5.10.188 – < 5.10.252
- affected 5.15.123 – < 5.15.202
- affected 6.1.42 – < 6.1.165
- affected 4.14.322 – < 4.15
- affected 4.19.291 – < 4.20
- affected 5.4.251 – < 5.5
- affected 6.4.7 – < 6.5
- affected 6.5
- unaffected < 6.5
- unaffected 5.10.252 – ≤ 5.10.*
- unaffected 5.15.202 – ≤ 5.15.*
- unaffected 6.1.165 – ≤ 6.1.*
- unaffected 6.6.128 – ≤ 6.6.*
- unaffected 6.12.75 – ≤ 6.12.*
- unaffected 6.18.14 – ≤ 6.18.*
- unaffected 6.19.4 – ≤ 6.19.*
- unaffected 7.0 – ≤ *
References
References8
- https://git.kernel.org/stable/c/81831d56b723bc1090ce3158feddaca88e85f939 (opens in a new tab)
- https://git.kernel.org/stable/c/071d8fb757a8318f72c8e02898c2cf7e14e21fb6 (opens in a new tab)
- https://git.kernel.org/stable/c/bd1ad63e11b2a568e98de536f319054d2de29f56 (opens in a new tab)
- https://git.kernel.org/stable/c/3e5349e54113e2dce1a659c57935e18032742e56 (opens in a new tab)
- https://git.kernel.org/stable/c/762a26818934241b8b0172a229d2cf5d87260e40 (opens in a new tab)
- https://git.kernel.org/stable/c/3d4202ee6494c0d576cdc104b12e0834ca8136a8 (opens in a new tab)
- https://git.kernel.org/stable/c/b024a8efee0f55d330a1cdd3eac8f79ac5acd3be (opens in a new tab)
- https://git.kernel.org/stable/c/ce4e25198a6aaaaf36248edf8daf3d744ec8e309 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-32238 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-45954)Record last updated .