Buffer overflow in Linux
CVE-2024-26733
In the Linux kernel, the following vulnerability has been resolved: arp: Prevent overflow in arp_req_get(). syzkaller reported an overflown write in arp_req_get(). [0] When ioctl(SIOCGARP) is issued, arp_req_get() looks up an neighbour …
Vulnerability class: Buffer Overflow
EPSS: 0.003 (16.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Linux — versions 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, 2.6.12, 0
- Linux Linux_kernel — versions 5.10.211, 6.8
- Netapp 8200
- Netapp 8200_firmware
- Netapp 8300
- Netapp 8300_firmware
- Netapp 8700
- Netapp 8700_firmware
- Netapp 9000
- Netapp 9000_firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
- af854a3a-2127-422b-91ae-364da2661108 (Mailing List)
- af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory)
Frequently asked questions
- What is CVE-2024-26733?
- CVE-2024-26733 is a medium-severity vulnerability in Linux, classified under Out-of-bounds Write. CVSS score: 5.5/10. Published 2024-04-03.
- How severe is CVE-2024-26733?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2024-26733 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.