CVE-2022-48756
published 2024-06-20CVE-2022-48756: In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable The function performs a check on…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.21%
11.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
The function performs a check on the "phy" input parameter, however, it
is used before the check.
Initialize the "dev" variable after the sanity check to avoid a possible
NULL pointer dereference.
Addresses-Coverity-ID: 1493860 ("Null pointer dereference")
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.16.7-1 (bookworm) | linux 5.16.7-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 5c8290284402bf7d2c12269402b3177b899c78b7 < 6d9f8ba28f3747ca0f910a363e46f1114856dbbe | 6d9f8ba28f3747ca0f910a363e46f1114856dbbe |
| linux | linux | >= 5c8290284402bf7d2c12269402b3177b899c78b7 < ca63eeb70fcb53c42e1fe54e1735a54d8e7759fd | ca63eeb70fcb53c42e1fe54e1735a54d8e7759fd |
| linux | linux | >= 5c8290284402bf7d2c12269402b3177b899c78b7 < 581317b1f001b7509041544d7019b75571daa100 | 581317b1f001b7509041544d7019b75571daa100 |
| linux | linux | >= 5c8290284402bf7d2c12269402b3177b899c78b7 < 79c0b5287ded74f4eacde4dfd8aa0a76cbd853b5 | 79c0b5287ded74f4eacde4dfd8aa0a76cbd853b5 |
| linux | linux | >= 5c8290284402bf7d2c12269402b3177b899c78b7 < 56480fb10b976581a363fd168dc2e4fbee87a1a7 | 56480fb10b976581a363fd168dc2e4fbee87a1a7 |
| linux | linux | >= 5c8290284402bf7d2c12269402b3177b899c78b7 < 2b7e7df1eacd280e561ede3e977853606871c951 | 2b7e7df1eacd280e561ede3e977853606871c951 |
| linux | linux | >= 5c8290284402bf7d2c12269402b3177b899c78b7 < 5e761a2287234bc402ba7ef07129f5103bcd775c | 5e761a2287234bc402ba7ef07129f5103bcd775c |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.103-1 | 5.10.103-1 |
| linux | linux_kernel | >= 0 < 5.16.7-1 | 5.16.7-1 |
| linux | linux_kernel | >= 0 < 5.16.7-1 | 5.16.7-1 |
| linux | linux_kernel | >= 0 < 5.16.7-1 | 5.16.7-1 |
| linux | linux_kernel | >= 4.15 < 4.19.228 | 4.19.228 |
| linux | linux_kernel | >= 4.20 < 5.4.176 | 5.4.176 |
| linux | linux_kernel | >= 4.3 < 4.14.265 | 4.14.265 |
| linux | linux_kernel | >= 5.11 < 5.15.19 | 5.15.19 |
| linux | linux_kernel | >= 5.16 < 5.16.5 | 5.16.5 |
| linux | linux_kernel | >= 5.5 < 5.10.96 | 5.10.96 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
vendor_redhat·2024-06-20·CVSS 5.5
CVE-2022-48756 [MEDIUM] CWE-476 kernel: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
kernel: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
The function performs a check on the "phy" input parameter, however, it
is used before the check.
Initialize the "dev" variable after the sanity check to avoid a possible
NULL pointer dereference.
Addresses-Coverity-ID: 1493860 ("Null pointer dereference")
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise
Debian
CVE-2022-48756: linux - In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi...
vendor_debian·2022·CVSS 5.5
CVE-2022-48756 [MEDIUM] CVE-2022-48756: linux - In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi...
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable The function performs a check on the "phy" input parameter, however, it is used before the check. Initialize the "dev" variable after the sanity check to avoid a possible NULL pointer dereference. Addresses-Coverity-ID: 1493860 ("Null pointer dereference")
Scope: local
bookworm: resolved (fixed in 5.16.7-1)
bullseye: resolved (fixed in 5.10.103-1)
forky: resolved (fixed in 5.16.7-1)
sid: resolved (fixed in 5.16.7-1)
trixie: resolved (fixed in 5.16.7-1)
OSV
CVE-2022-48756: In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable The function performs a
osv·2024-06-20·CVSS 5.5
CVE-2022-48756 [MEDIUM] CVE-2022-48756: In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable The function performs a
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable The function performs a check on the "phy" input parameter, however, it is used before the check. Initialize the "dev" variable after the sanity check to avoid a possible NULL pointer dereference. Addresses-Coverity-ID: 1493860 ("Null pointer dereference")
GHSA
GHSA-c4jc-f237-c7h5: In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
The function performs
ghsa_unreviewed·2024-06-20
CVE-2022-48756 [MEDIUM] CWE-476 GHSA-c4jc-f237-c7h5: In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
The function performs
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
The function performs a check on the "phy" input parameter, however, it
is used before the check.
Initialize the "dev" variable after the sanity check to avoid a possible
NULL pointer dereference.
Addresses-Coverity-ID: 1493860 ("Null pointer dereference")
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/2b7e7df1eacd280e561ede3e977853606871c951https://git.kernel.org/stable/c/56480fb10b976581a363fd168dc2e4fbee87a1a7https://git.kernel.org/stable/c/581317b1f001b7509041544d7019b75571daa100https://git.kernel.org/stable/c/5e761a2287234bc402ba7ef07129f5103bcd775chttps://git.kernel.org/stable/c/6d9f8ba28f3747ca0f910a363e46f1114856dbbehttps://git.kernel.org/stable/c/79c0b5287ded74f4eacde4dfd8aa0a76cbd853b5https://git.kernel.org/stable/c/ca63eeb70fcb53c42e1fe54e1735a54d8e7759fdhttps://git.kernel.org/stable/c/2b7e7df1eacd280e561ede3e977853606871c951https://git.kernel.org/stable/c/56480fb10b976581a363fd168dc2e4fbee87a1a7https://git.kernel.org/stable/c/581317b1f001b7509041544d7019b75571daa100https://git.kernel.org/stable/c/5e761a2287234bc402ba7ef07129f5103bcd775chttps://git.kernel.org/stable/c/6d9f8ba28f3747ca0f910a363e46f1114856dbbehttps://git.kernel.org/stable/c/79c0b5287ded74f4eacde4dfd8aa0a76cbd853b5https://git.kernel.org/stable/c/ca63eeb70fcb53c42e1fe54e1735a54d8e7759fd
2024-06-20
Published