gawk: gawk: Denial of Service due to Use After Free vulnerability in io.c

A flaw was found in gawk. A Use After Free vulnerability exists in the dogetlineredir routine within the io.c program file. This vulnerability can be triggered by an attacker, potentially leading to a system crash and causing a Denial of Service DoS...

CVE-2026-40467

A flaw was found in gawk. A Use After Free vulnerability exists in the dogetlineredir routine within the io.c program file. This vulnerability can be triggered by an attacker, potentially leading to a system crash and causing a Denial of Service DoS. Mitigation To mitigate this issue, users shoul...

JLSEC-2026-785 Use after free vulnerability in gawk 5.4.0 and earlier

Use After Free vulnerability has been found in "io.c" program file of gawk dogetlineredir routine. This issue may lead to a crash. It affects gawk in versions 5.4.0 and below...

SUSE-SU-2026:22767-1 Security update for gawk

This update for gawk fixes the following issues: - CVE-2026-40467: use-after-free vulnerability within the dogetlineredir routine could lead to a program crash bsc1271351. - CVE-2026-40468: use-after-free vulnerability in gawk's "io.c" file could permit heap metadata manipulation and host memory...

CVE-2026-40467

Use After Free vulnerability has been found in "io.c" program file of gawk dogetlineredir routine. This issue may lead to a crash. It affects gawk in versions 5.4.0 and below...

CVE-2026-40467

Use After Free vulnerability has been found in "io.c" program file of gawk dogetlineredir routine. This issue may lead to a crash. It affects gawk in versions 5.4.0 and below...

CVE-2026-40467

Use After Free vulnerability has been found in "io.c" program file of gawk dogetlineredir routine. This issue may lead to a crash. It affects gawk in versions 5.4.0 and below...

EUVD-2026-43492

Use After Free vulnerability has been found in "io.c" program file of gawk dogetlineredir routine. This issue may lead to a crash. It affects gawk in versions 5.4.0 and below...

CVE-2026-40467

Use After Free vulnerability has been found in "io.c" program file of gawk dogetlineredir routine. This issue may lead to a crash. It affects gawk in versions 5.4.0 and below...

CVE-2026-40467

CVE-2026-40467 is a use-after-free in the gawk project. The issue occurs in the io.c file within the do_getline_redir() routine and affects gawk versions 5.4.0 and earlier. The vulnerability can cause a crash due to a dangling pointer, per the public descriptions. Connected sources confirm the co...

CVE-2026-40467 Use after free in gawk

Use After Free vulnerability has been found in "io.c" program file of gawk dogetlineredir routine. This issue may lead to a crash. It affects gawk in versions 5.4.0 and below...

CVE-2026-40467 Use after free in gawk

Use After Free vulnerability has been found in "io.c" program file of gawk dogetlineredir routine. This issue may lead to a crash. It affects gawk in versions 5.4.0 and below...

Linux Distros Unpatched Vulnerability : CVE-2026-40467

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use After Free vulnerability has been found in io.c program file of gawk dogetlineredir routine. This issue may lead to a crash. It affects gawk in versions 5.4...