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CVE-2026-89876media: tda18250: fix possible integer overflow
- —Not scoredno CVSS score yet
- 0.22%Exploitation in 30 daysEPSS · top 88% 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: tda18250: fix possible integer overflow Integer overflow may occur, when variable exp equals to zero. Result of shift 1 << (exp - 1) may then leads to undefined behavior.
Timeline
ID reserved
By Linux
- 5 days later
· 5 days later
Published
- 33 days later
· 33 days 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
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.22% · top 88% of all CVEs (13 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 – < cf8e3b3d7d9a6a96f4df6246e2e14b32f58d889e
- affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 – < 4e21f0e5696d3148b183c7e21dd44f7dec0d07ef
- affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 – < 3e5568d554c5f6da2cbba45684295927ebefd943
- affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 – < 593b1172e5d548581dfdb9a63713088f5dfab255
- affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 – < 0e0fbdb4c9381e2ea647a3fe3bf39bdb02ea5b73
- affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 – < 7c62bd653563939ff0d0fdfd4b8c73c4f97a1dcc
- affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 – < f1ba602afd5ee6609fd71a0d112d18e8447a485f
- affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 – < 6dd8e257f7cafda7fbf10d81b3c55c9bba4825f4
- affected 4.16
- unaffected < 4.16
- unaffected 5.10.270 – ≤ 5.10.*
- unaffected 5.15.221 – ≤ 5.15.*
- unaffected 6.1.188 – ≤ 6.1.*
- unaffected 6.6.157 – ≤ 6.6.*
- unaffected 6.12.110 – ≤ 6.12.*
- unaffected 6.18.51 – ≤ 6.18.*
- unaffected 7.2.5 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References
References8
- https://git.kernel.org/stable/c/cf8e3b3d7d9a6a96f4df6246e2e14b32f58d889e (opens in a new tab)
- https://git.kernel.org/stable/c/4e21f0e5696d3148b183c7e21dd44f7dec0d07ef (opens in a new tab)
- https://git.kernel.org/stable/c/3e5568d554c5f6da2cbba45684295927ebefd943 (opens in a new tab)
- https://git.kernel.org/stable/c/593b1172e5d548581dfdb9a63713088f5dfab255 (opens in a new tab)
- https://git.kernel.org/stable/c/0e0fbdb4c9381e2ea647a3fe3bf39bdb02ea5b73 (opens in a new tab)
- https://git.kernel.org/stable/c/7c62bd653563939ff0d0fdfd4b8c73c4f97a1dcc (opens in a new tab)
- https://git.kernel.org/stable/c/f1ba602afd5ee6609fd71a0d112d18e8447a485f (opens in a new tab)
- https://git.kernel.org/stable/c/6dd8e257f7cafda7fbf10d81b3c55c9bba4825f4 (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-2026-80476 (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)
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[](https://cveledger.app/cve/CVE-2026-89876)Record last updated .