CVE-2022-49847
published 2025-05-01CVE-2022-49847: In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload Move…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.16%
5.6th percentile
In the Linux kernel, the following vulnerability has been resolved:
net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload
Move am65_cpsw_nuss_phylink_cleanup() call to after
am65_cpsw_nuss_cleanup_ndev() so phylink is still valid
to prevent the below Segmentation fault on module remove when
first slave link is up.
[ 31.652944] Unable to handle kernel paging request at virtual address 00040008000005f4
[ 31.684627] Mem abort info:
[ 31.687446] ESR = 0x0000000096000004
[ 31.704614] EC = 0x25: DABT (current EL), IL = 32 bits
[ 31.720663] SET = 0, FnV = 0
[ 31.723729] EA = 0, S1PTW = 0
[ 31.740617] FSC = 0x04: level 0 translation fault
[ 31.756624] Data abort info:
[ 31.759508] ISV = 0, ISS = 0x00000004
[ 31.776705] CM = 0, WnR = 0
[ 31.779695] [00040008000005f4] address between user and kernel address ranges
[ 31.808644] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP
[ 31.814928] Modules linked in: wlcore_sdio wl18xx wlcore mac80211 libarc4 cfg80211 rfkill crct10dif_ce phy_gmii_sel ti_am65_cpsw_nuss(-) sch_fq_codel ipv6
[ 31.828776] CPU: 0 PID: 1026 Comm: modprobe Not tainted 6.1.0-rc2-00012-gfabfcf7dafdb-dirty #160
[ 31.837547] Hardware name: Texas Instruments AM625 (DT)
[ 31.842760] pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 31.849709] pc : phy_stop+0x18/0xf8
[ 31.853202] lr : phylink_stop+0x38/0xf8
[ 31.857031] sp : ffff80000a0839f0
[ 31.860335] x29: ffff80000a0839f0 x28: ffff000000de1c80 x27: 0000000000000000
[ 31.867462] x26: 0000000000000000 x25: 0000000000000000 x24: ffff80000a083b98
[ 31.874589] x23: 0000000000000800 x22: 0000000000000001 x21: ffff000001bfba90
[ 31.881715] x20: ffff0000015ee000 x19: 0004000800000200 x18: 0000000000000000
[ 31.888842] x17: ffff800076c45000 x16: ffff800008004000 x15: 000058e39660b106
[ 31.895969] x14: 0000000000000144 x13: 0000000000000144 x12: 0000000000000000
[ 31.903095] x11: 000000000000275f x10: 00000000000009e0 x9 : ffff80000a0837d0
[ 31.910222] x8 : ffff000000de26c0 x7 : ff
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.10-1 (bookworm) | linux 6.0.10-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= e8609e69470f369509b44d5f2619f94541fe9df6 < 442fd1bfe599bc54d118775e9e1a4fe913e4b369 | 442fd1bfe599bc54d118775e9e1a4fe913e4b369 |
| linux | linux | >= e8609e69470f369509b44d5f2619f94541fe9df6 < 1a0c016a4831ea29be09bbc8162d4a2a0690b4b8 | 1a0c016a4831ea29be09bbc8162d4a2a0690b4b8 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.0.10-1 | 6.0.10-1 |
| linux | linux_kernel | >= 0 < 6.0.10-1 | 6.0.10-1 |
| linux | linux_kernel | >= 0 < 6.0.10-1 | 6.0.10-1 |
| linux | linux_kernel | >= 5.18 < 6.0.9 | 6.0.9 |
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: net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload
vendor_redhat·2025-05-01·CVSS 5.5
CVE-2022-49847 [MEDIUM] kernel: net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload
kernel: net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload
In the Linux kernel, the following vulnerability has been resolved:
net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload
Move am65_cpsw_nuss_phylink_cleanup() call to after
am65_cpsw_nuss_cleanup_ndev() so phylink is still valid
to prevent the below Segmentation fault on module remove when
first slave link is up.
[ 31.652944] Unable to handle kernel paging request at virtual address 00040008000005f4
[ 31.684627] Mem abort info:
[ 31.687446] ESR = 0x0000000096000004
[ 31.704614] EC = 0x25: DABT (current EL), IL = 32 bits
[ 31.720663] SET = 0, FnV = 0
[ 31.723729] EA = 0, S1PTW = 0
[ 31.740617] FSC = 0x04: level 0 translation fault
[ 31.756624] Data abort info:
[ 31.759508] ISV = 0, ISS = 0x000000
Debian
CVE-2022-49847: linux - In the Linux kernel, the following vulnerability has been resolved: net: ethern...
vendor_debian·2022·CVSS 5.5
CVE-2022-49847 [MEDIUM] CVE-2022-49847: linux - In the Linux kernel, the following vulnerability has been resolved: net: ethern...
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload Move am65_cpsw_nuss_phylink_cleanup() call to after am65_cpsw_nuss_cleanup_ndev() so phylink is still valid to prevent the below Segmentation fault on module remove when first slave link is up. [ 31.652944] Unable to handle kernel paging request at virtual address 00040008000005f4 [ 31.684627] Mem abort info: [ 31.687446] ESR = 0x0000000096000004 [ 31.704614] EC = 0x25: DABT (current EL), IL = 32 bits [ 31.720663] SET = 0, FnV = 0 [ 31.723729] EA = 0, S1PTW = 0 [ 31.740617] FSC = 0x04: level 0 translation fault [ 31.756624] Data abort info: [ 31.759508] ISV = 0, ISS = 0x00000004 [ 31.776705] CM = 0, WnR = 0 [ 31.779695] [00040008000005f4] address between
OSV
CVE-2022-49847: In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload Move am65_cp
osv·2025-05-01·CVSS 5.5
CVE-2022-49847 [MEDIUM] CVE-2022-49847: In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload Move am65_cp
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload Move am65_cpsw_nuss_phylink_cleanup() call to after am65_cpsw_nuss_cleanup_ndev() so phylink is still valid to prevent the below Segmentation fault on module remove when first slave link is up. [ 31.652944] Unable to handle kernel paging request at virtual address 00040008000005f4 [ 31.684627] Mem abort info: [ 31.687446] ESR = 0x0000000096000004 [ 31.704614] EC = 0x25: DABT (current EL), IL = 32 bits [ 31.720663] SET = 0, FnV = 0 [ 31.723729] EA = 0, S1PTW = 0 [ 31.740617] FSC = 0x04: level 0 translation fault [ 31.756624] Data abort info: [ 31.759508] ISV = 0, ISS = 0x00000004 [ 31.776705] CM = 0, WnR = 0 [ 31.779695] [00040008000005f4] address between
GHSA
GHSA-f24m-gff5-ch5w: In the Linux kernel, the following vulnerability has been resolved:
net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload
Move am65_
ghsa_unreviewed·2025-05-01
CVE-2022-49847 [MEDIUM] GHSA-f24m-gff5-ch5w: In the Linux kernel, the following vulnerability has been resolved:
net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload
Move am65_
In the Linux kernel, the following vulnerability has been resolved:
net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload
Move am65_cpsw_nuss_phylink_cleanup() call to after
am65_cpsw_nuss_cleanup_ndev() so phylink is still valid
to prevent the below Segmentation fault on module remove when
first slave link is up.
[ 31.652944] Unable to handle kernel paging request at virtual address 00040008000005f4
[ 31.684627] Mem abort info:
[ 31.687446] ESR = 0x0000000096000004
[ 31.704614] EC = 0x25: DABT (current EL), IL = 32 bits
[ 31.720663] SET = 0, FnV = 0
[ 31.723729] EA = 0, S1PTW = 0
[ 31.740617] FSC = 0x04: level 0 translation fault
[ 31.756624] Data abort info:
[ 31.759508] ISV = 0, ISS = 0x00000004
[ 31.776705] CM = 0, WnR = 0
[ 31.779695] [00040008000005f4] address betw
No detection rules found.
No public exploits indexed.
2025-05-01
Published