CVE-2024-26851 — Out-of-bounds Write in Linux
Severity
5.5MEDIUMNVD
OSV7.0OSV6.5
EPSS
0.0%
top 99.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedApr 17
Latest updateOct 17
Description
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nf_conntrack_h323: Add protection for bmp length out of range
UBSAN load reports an exception of BRK#5515 SHIFT_ISSUE:Bitwise shifts
that are out of bounds for their data type.
vmlinux get_bitmap(b=75) + 712
vmlinux decode_seq(bs=0xFFFFFFD008037000, f=0xFFFFFFD008037018, level=134443100) + 1956
vmlinux decode_choice(base=0xFFFFFFD0080370F0, level=23843636) + 1216
vmlinux decode_seq(f=0xFFFFFFD0080371A8, level=13…
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages5 packages
▶CVEListV5linux/linux5e35941d990123f155b02d5663e51a24f816b6f3 — 98db42191329c679f4ca52bec0b319689e1ad8cb+8
Also affects: Debian Linux 10.0
Patches
🔴Vulnerability Details
20OSV▶
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities↗2024-09-23
📋Vendor Advisories
20💬Community
1Bugzilla▶
CVE-2024-26851 kernel: netfilter: nf_conntrack_h323: Add protection for bmp length out of range↗2024-04-17