CVE-2022-48841
published 2024-07-16CVE-2022-48841: In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats() It is possible to do…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.21%
11.0th percentile
In the Linux kernel, the following vulnerability has been resolved:
ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()
It is possible to do NULL pointer dereference in routine that updates
Tx ring stats. Currently only stats and bytes are updated when ring
pointer is valid, but later on ring is accessed to propagate gathered Tx
stats onto VSI stats.
Change the existing logic to move to next ring when ring is NULL.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.17.3-1 (bookworm) | linux 5.17.3-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= e72bba21355dbb67512a0d666fec9f4b56dbfc2f < 2397270ec97c5e3009a58ac110a25e1869e9d6ff | 2397270ec97c5e3009a58ac110a25e1869e9d6ff |
| linux | linux | >= e72bba21355dbb67512a0d666fec9f4b56dbfc2f < f153546913bada41a811722f2c6d17c3243a0333 | f153546913bada41a811722f2c6d17c3243a0333 |
| linux | linux_kernel | < 5.16.17 | 5.16.17 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| msrc | cbl2_kernel_5.15.162.2-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_kernel_5.15.182.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
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_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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OSV
CVE-2022-48841: In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats() It is possible
osv·2024-07-16·CVSS 5.5
CVE-2022-48841 [MEDIUM] CVE-2022-48841: In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats() It is possible
In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats() It is possible to do NULL pointer dereference in routine that updates Tx ring stats. Currently only stats and bytes are updated when ring pointer is valid, but later on ring is accessed to propagate gathered Tx stats onto VSI stats. Change the existing logic to move to next ring when ring is NULL.
GHSA
GHSA-7pgp-w5jc-4xjm: In the Linux kernel, the following vulnerability has been resolved:
ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()
It is possib
ghsa_unreviewed·2024-07-16
CVE-2022-48841 [MEDIUM] CWE-476 GHSA-7pgp-w5jc-4xjm: In the Linux kernel, the following vulnerability has been resolved:
ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()
It is possib
In the Linux kernel, the following vulnerability has been resolved:
ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()
It is possible to do NULL pointer dereference in routine that updates
Tx ring stats. Currently only stats and bytes are updated when ring
pointer is valid, but later on ring is accessed to propagate gathered Tx
stats onto VSI stats.
Change the existing logic to move to next ring when ring is NULL.
Red Hat
kernel: ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()
vendor_redhat·2024-07-16·CVSS 5.5
CVE-2022-48841 [MEDIUM] kernel: ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()
kernel: ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()
In the Linux kernel, the following vulnerability has been resolved:
ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()
It is possible to do NULL pointer dereference in routine that updates
Tx ring stats. Currently only stats and bytes are updated when ring
pointer is valid, but later on ring is accessed to propagate gathered Tx
stats onto VSI stats.
Change the existing logic to move to next ring when ring is NULL.
A NULL pointer dereference type of vulnerability was found in the Linux kernel in ice_update_vsi_tx_ring_stats(). This may lead to a crash.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel-
Microsoft
ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()
vendor_msrc·2024-07-09·CVSS 5.5
CVE-2022-48841 [MEDIUM] CWE-476 ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()
ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats()
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: h
Debian
CVE-2022-48841: linux - In the Linux kernel, the following vulnerability has been resolved: ice: fix NU...
vendor_debian·2022·CVSS 5.5
CVE-2022-48841 [MEDIUM] CVE-2022-48841: linux - In the Linux kernel, the following vulnerability has been resolved: ice: fix NU...
In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL pointer dereference in ice_update_vsi_tx_ring_stats() It is possible to do NULL pointer dereference in routine that updates Tx ring stats. Currently only stats and bytes are updated when ring pointer is valid, but later on ring is accessed to propagate gathered Tx stats onto VSI stats. Change the existing logic to move to next ring when ring is NULL.
Scope: local
bookworm: resolved (fixed in 5.17.3-1)
bullseye: resolved
forky: resolved (fixed in 5.17.3-1)
sid: resolved (fixed in 5.17.3-1)
trixie: resolved (fixed in 5.17.3-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-07-16
Published