CVE-2022-48851
staging: gdm724x: fix use after free in gdm_lte_rx()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
In the Linux kernel, the following vulnerability has been resolved: staging: gdm724x: fix use after free in gdm_lte_rx() The netif_rx_ni() function frees the skb so we can't dereference it to save the skb->len.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.12
References 8
git.kernel.org
- stable/c/6dc7b87c62423bfa68139fe95e85028aab584c9a
- stable/c/83a9c886c2b5a0d28c0b37e1736b47f38d61332a
- stable/c/48ecdf3e29a6e514e8196691589c7dfc6c4ac169
- stable/c/403e3afe241b62401de1f8629c9c6b9b3d69dbff
- stable/c/6d9700b445098dbbce0caff4b8cfca214cf1e757
- stable/c/1fb9dd3787495b4deb0efe66c58306b65691a48f
- stable/c/d39dc79513e99147b4c158a8a9e46743e23944f5
- stable/c/fc7f750dc9d102c1ed7bbe4591f991e770c99033