CVE-2022-49163media: imx-jpeg: fix a bug of accessing array out of bounds
- 7.1HighCVSS base score
- 0.27%Exploitation in 30 daysEPSS · top 80% 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: media: imx-jpeg: fix a bug of accessing array out of bounds When error occurs in parsing jpeg, the slot isn't acquired yet, it may be the default value MXC_MAX_SLOTS. If the driver access the slot using the incorrect slot number, it will access array out of bounds. The result is the driver will change num_domains, which follows slot_data in struct mxc_jpeg_dev. Then the driver won't detach the pm domain at rmmod, which will lead to kernel panic when trying to insmod again.
Timeline
ID reserved
By Linux
Published
- 18 months later
· 18 months later
Record updated
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 |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| NVDNVD · Modified | 3.1 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.27% · top 80% of all CVEs (13 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.1.
Affected products
- affected 2db16c6ed72ce644d5639b3ed15e5817442db4ba – < 02f9f97d54ffc85b50ad77f5b1f3c8f69cd17747
- affected 2db16c6ed72ce644d5639b3ed15e5817442db4ba – < 20c8b90430c5d6c4a3936eaa7c35aac670581487
- affected 2db16c6ed72ce644d5639b3ed15e5817442db4ba – < e209e6db2e527db6a93b14c2deedf969caca78fc
- affected 2db16c6ed72ce644d5639b3ed15e5817442db4ba – < 97558d170a1236280407e8d29a7d095d2c2ed554
- affected 5.13
- unaffected < 5.13
- unaffected 5.15.33 – ≤ 5.15.*
- unaffected 5.16.19 – ≤ 5.16.*
- unaffected 5.17.2 – ≤ 5.17.*
- unaffected 5.18 – ≤ *
References
References4
- https://git.kernel.org/stable/c/02f9f97d54ffc85b50ad77f5b1f3c8f69cd17747 (opens in a new tab)
- https://git.kernel.org/stable/c/20c8b90430c5d6c4a3936eaa7c35aac670581487 (opens in a new tab)
- https://git.kernel.org/stable/c/e209e6db2e527db6a93b14c2deedf969caca78fc (opens in a new tab)
- https://git.kernel.org/stable/c/97558d170a1236280407e8d29a7d095d2c2ed554 (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-2022-55062 (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-2022-49163)Record last updated .