CVE-2026-43257
media: cx88: Add missing unmap in snd_cx88_hw_params()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: media: cx88: Add missing unmap in snd_cx88_hw_params() In error path, add cx88_alsa_dma_unmap() to release resource acquired by cx88_alsa_dma_map().
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.19
References 8
git.kernel.org
- stable/c/f0d7f735eba963742009b0706e19dd0bed91537a
- stable/c/dc911fccc6e08ef46a66b2a42a764252b001ee3c
- stable/c/24f3dabeb97bd0bec8c1c926c97e3eb6a8129225
- stable/c/10ab64f8efc2f479293dce929fde326c285fc96f
- stable/c/e3fb15aadfc8643203bbdf97ace0396e4586fa64
- stable/c/1ce8c2a8f050a23240553c8bae628ac623f9dbc1
- stable/c/3baefeeb7b85e1e34eebef399ffa312be7179e30
- stable/c/dbc527d980f7ba8559de38f8c1e4158c71a78915