In the Linux kernel, the following vulnerability has been resolved: crypto:
safexcel - Add error handling for dma_map_sg() calls Macro dma_map_sg() may
return 0 on error. This patch enables checks in case of the macro failure
and ensures unmapping of previously mapped buffers with dma_unmap_sg().
Found by Linux Verification Center (linuxtesting.org) with static analysis
tool SVACE.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 23.10 | noarch | linux | < 6.5.0-41.41 | UNKNOWN |
ubuntu | 23.10 | noarch | linux-aws | < 6.5.0-1021.21 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws-6.5 | < any | UNKNOWN |
ubuntu | 23.10 | noarch | linux-azure | < 6.5.0-1022.23 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure-6.5 | < 6.5.0-1022.23~22.04.1 | UNKNOWN |
ubuntu | 23.10 | noarch | linux-gcp | < 6.5.0-1022.24 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-gcp-6.5 | < 6.5.0-1022.24~22.04.1 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-hwe-6.5 | < 6.5.0-41.41~22.04.2 | UNKNOWN |
ubuntu | 23.10 | noarch | linux-laptop | < 6.5.0-1017.20 | UNKNOWN |
ubuntu | 23.10 | noarch | linux-lowlatency | < 6.5.0-41.41.1 | UNKNOWN |
git.kernel.org/linus/87e02063d07708cac5bfe9fd3a6a242898758ac8 (6.8-rc1)
git.kernel.org/stable/c/4c0ac81a172a69a7733290915276672787e904ec
git.kernel.org/stable/c/8084b788c2fb1260f7d44c032d5124680b20d2b2
git.kernel.org/stable/c/87e02063d07708cac5bfe9fd3a6a242898758ac8
git.kernel.org/stable/c/fc0b785802b856566df3ac943e38a072557001c4
launchpad.net/bugs/cve/CVE-2023-52687
nvd.nist.gov/vuln/detail/CVE-2023-52687
security-tracker.debian.org/tracker/CVE-2023-52687
ubuntu.com/security/notices/USN-6818-1
ubuntu.com/security/notices/USN-6818-2
ubuntu.com/security/notices/USN-6818-3
ubuntu.com/security/notices/USN-6818-4
ubuntu.com/security/notices/USN-6819-1
ubuntu.com/security/notices/USN-6819-2
ubuntu.com/security/notices/USN-6819-3
ubuntu.com/security/notices/USN-6819-4
www.cve.org/CVERecord?id=CVE-2023-52687