AEGLIX vulnerability intelligence
CVE-2026-98912
UNSCORED · Received
Published: 2026-10-23 · Updated: 2026-10-26 · Source: NVD
Stored catalog record
Source record retrieved 2026-10-28T10:20:51.663164+00:00. Scheduled imports handle updates; this page does not assert that the provider was queried just now.
Vulnerability overview
In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: oss: Reject reads that cannot fit the next event snd_seq_oss_read() checks whether the next queued OSS sequencer event fits in the remaining userspace buffer before removing it from the read queue. The check is inverted. It currently stops when the event is smaller than the remaining buffer, so a normal 4-byte event is not copied for an 8-byte read buffer. Conversely, an 8-byte event can be copied for a smaller read count. Break only when the remaining userspace buffer is smaller than the next event, and report -EINVAL if no complete event has been copied. This prevents an undersized read from looking like end-of-file while leaving the event queued for a later read with a large enough buffer.
Patch review priority
Assess exposure and vendor guidance
- No higher-priority signal is available in the current stored evidence.
FIRST EPSS: 0.19% · percentile 8.2 · score date 2026-10-27.
EPSS estimates probability of exploitation in the next 30 days. It does not measure your exposure or prove exploitation. The elevated threshold is 10%; CISA KEV takes precedence. About FIRST EPSS ↗
Severity and scoring
- CVSS score
- Not scored · UNSCORED
- CVSS version
- Not supplied
- CVSS vector
- Not supplied
- Weaknesses
- Not supplied
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Not listed in the CISA catalog retrieved for this record. This does not establish that exploitation has not occurred.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
NVD has not supplied affected-version configurations for this record. Check the vendor references below.
Advisories and references
- https://git.kernel.org/stable/c/20b8520d1ef996173065f7abdde47b99136c0785
- https://git.kernel.org/stable/c/2922cf2583e590f51bed613a6fcd27b9aea83674
- https://git.kernel.org/stable/c/372bec8a01e2ab8eaa6851bdc346ede5f82dba99
- https://git.kernel.org/stable/c/591226398c1f93bd994678237ff0be229b19d3bb
- https://git.kernel.org/stable/c/611f538253d970f4d152003841544e875828d015
- https://git.kernel.org/stable/c/7483fd5f6990f43cc266e94b3f50ce84856ebb97
- https://git.kernel.org/stable/c/b3b4b647313757a275be7f7f9d0415d0a90acf73