Unchecked Return Value The advisory has been revoked - it doesn't affect any version of package gdb.src (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-GDBSRC-15247457
- published7 Feb 2026
- disclosed16 Oct 2025
Introduced: 16 Oct 2025
CVE-2025-11839 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gdb.src package and not the gdb.src package as distributed by RHEL.
A security flaw has been discovered in GNU Binutils 2.45. Impacted is the function tg_tag_type of the file prdbg.c. Performing a manipulation results in unchecked return value. The attack needs to be approached locally. The exploit has been released to the public and may be used for attacks.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2404439
- https://access.redhat.com/security/cve/CVE-2025-11839
- https://access.redhat.com/errata/RHSA-2026:7098
- https://sourceware.org/bugzilla/attachment.cgi?id=16344
- https://vuldb.com/?ctiid.328774
- https://vuldb.com/?id.328774
- https://vuldb.com/?submit.661279
- https://www.gnu.org/
- https://sourceware.org/bugzilla/show_bug.cgi?id=33448