https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 30 Sep 2026 03:55:25 +0000 https://vulnerability.circl.lu/vuln/cve-2024-26849 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>netlink: add nla be16/32 types to minlen array</p> <p>BUG: KMSAN: uninit-value in nla_validate_range_unsigned lib/nlattr.c:222 [inline] BUG: KMSAN: uninit-value in nla_validate_int_range lib/nlattr.c:336 [inline] BUG: KMSAN: uninit-value in validate_nla lib/nlattr.c:575 [inline] BUG: KMSAN: uninit-value in __nla_validate_parse+0x2e20/0x45c0 lib/nlattr.c:631 nla_validate_range_unsigned lib/nlattr.c:222 [inline] nla_validate_int_range lib/nlattr.c:336 [inline] validate_nla lib/nlattr.c:575 [inline] ...</p> <p>The message in question matches this policy:</p> <p>[NFTA_TARGET_REV] = NLA_POLICY_MAX(NLA_BE32, 255),</p> <p>but because NLA_BE32 size in minlen array is 0, the validation code will read past the malformed (too small) attribute.</p> <p>Note: Other attributes, e.g. BITFIELD32, SINT, UINT.. are also missing: those likely should be added too.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>netlink: add nla be16/32 types to minlen array</p> <p>BUG: KMSAN: uninit-value in nla_validate_range_unsigned lib/nlattr.c:222 [inline] BUG: KMSAN: uninit-value in nla_validate_int_range lib/nlattr.c:336 [inline] BUG: KMSAN: uninit-value in validate_nla lib/nlattr.c:575 [inline] BUG: KMSAN: uninit-value in __nla_validate_parse+0x2e20/0x45c0 lib/nlattr.c:631 nla_validate_range_unsigned lib/nlattr.c:222 [inline] nla_validate_int_range lib/nlattr.c:336 [inline] validate_nla lib/nlattr.c:575 [inline] ...</p> <p>The message in question matches this policy:</p> <p>[NFTA_TARGET_REV] = NLA_POLICY_MAX(NLA_BE32, 255),</p> <p>but because NLA_BE32 size in minlen array is 0, the validation code will read past the malformed (too small) attribute.</p> <p>Note: Other attributes, e.g. BITFIELD32, SINT, UINT.. are also missing: those likely should be added too.</p> https://vulnerability.circl.lu/vuln/cve-2024-26849