Ubuntu.comUB:CVE-2023-52697CVE-2023-52697
In the Linux kernel, the following vulnerability has been resolved: ASoC:
Intel: sof_sdw_rt_sdca_jack_common: ctx->headset_codec_dev = NULL
sof_sdw_rt_sdca_jack_exit() are used by different codecs, and some of them
use the same dai name. For example, rt712 and rt713 both use
“rt712-sdca-aif1” and sof_sdw_rt_sdca_jack_exit(). As a result,
sof_sdw_rt_sdca_jack_exit() will be called twice by mc_dailink_exit_loop().
Set ctx->headset_codec_dev = NULL; after
put_device(ctx->headset_codec_dev); to avoid ctx->headset_codec_dev being
put twice.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux | < 6.5.0-41.41 | UNKNOWN |
| ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
References
git.kernel.org/linus/e38e252dbceeef7d2f848017132efd68e9ae1416 (6.8-rc1)
git.kernel.org/stable/c/582231a8c4f73ac153493687ecc1bed853e9c9ef
git.kernel.org/stable/c/a410d58117d6da4b7d41f3c91365f191d006bc3d
git.kernel.org/stable/c/e38e252dbceeef7d2f848017132efd68e9ae1416
launchpad.net/bugs/cve/CVE-2023-52697
nvd.nist.gov/vuln/detail/CVE-2023-52697
security-tracker.debian.org/tracker/CVE-2023-52697
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
www.cve.org/CVERecord?id=CVE-2023-52697
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