CVE-2022-48803
published 2024-07-16CVE-2022-48803: In the Linux kernel, the following vulnerability has been resolved: phy: ti: Fix missing sentinel for clk_div_table _get_table_maxdiv() tries to access…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.30%
22.2th percentile
In the Linux kernel, the following vulnerability has been resolved:
phy: ti: Fix missing sentinel for clk_div_table
_get_table_maxdiv() tries to access "clk_div_table" array out of bound
defined in phy-j721e-wiz.c. Add a sentinel entry to prevent
the following global-out-of-bounds error reported by enabling KASAN.
[ 9.552392] BUG: KASAN: global-out-of-bounds in _get_maxdiv+0xc0/0x148
[ 9.558948] Read of size 4 at addr ffff8000095b25a4 by task kworker/u4:1/38
[ 9.565926]
[ 9.567441] CPU: 1 PID: 38 Comm: kworker/u4:1 Not tainted 5.16.0-116492-gdaadb3bd0e8d-dirty #360
[ 9.576242] Hardware name: Texas Instruments J721e EVM (DT)
[ 9.581832] Workqueue: events_unbound deferred_probe_work_func
[ 9.587708] Call trace:
[ 9.590174] dump_backtrace+0x20c/0x218
[ 9.594038] show_stack+0x18/0x68
[ 9.597375] dump_stack_lvl+0x9c/0xd8
[ 9.601062] print_address_description.constprop.0+0x78/0x334
[ 9.606830] kasan_report+0x1f0/0x260
[ 9.610517] __asan_load4+0x9c/0xd8
[ 9.614030] _get_maxdiv+0xc0/0x148
[ 9.617540] divider_determine_rate+0x88/0x488
[ 9.622005] divider_round_rate_parent+0xc8/0x124
[ 9.626729] wiz_clk_div_round_rate+0x54/0x68
[ 9.631113] clk_core_determine_round_nolock+0x124/0x158
[ 9.636448] clk_core_round_rate_nolock+0x68/0x138
[ 9.641260] clk_core_set_rate_nolock+0x268/0x3a8
[ 9.645987] clk_set_rate+0x50/0xa8
[ 9.649499] cdns_sierra_phy_init+0x88/0x248
[ 9.653794] phy_init+0x98/0x108
[ 9.657046] cdns_pcie_enable_phy+0xa0/0x170
[ 9.661340] cdns_pcie_init_phy+0x250/0x2b0
[ 9.665546] j721e_pcie_probe+0x4b8/0x798
[ 9.669579] platform_probe+0x8c/0x108
[ 9.673350] really_probe+0x114/0x630
[ 9.677037] __driver_probe_device+0x18c/0x220
[ 9.681505] driver_probe_device+0xac/0x150
[ 9.685712] __device_attach_driver+0xec/0x170
[ 9.690178] bus_for_each_drv+0xf0/0x158
[ 9.694124] __device_attach+0x184/0x210
[ 9.698070] device_initial_probe+0x14/0x20
[ 9.702277] bus_probe_device+0xec/0x100
[ 9.706223] deferred_probe_work_func+0x124/0x180
[ 9.710951] process_one_work+0x4b0/0xbc0
[ 9.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.16.10-1 (bookworm) | linux 5.16.10-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 091876cc355d6739e393efa4b3d07f451a6a035c < 3c75d1017cb362b6a4e0935746ef5da28250919f | 3c75d1017cb362b6a4e0935746ef5da28250919f |
| linux | linux | >= 091876cc355d6739e393efa4b3d07f451a6a035c < 7a360e546ad9e7c3fd53d6bb60348c660cd28f54 | 7a360e546ad9e7c3fd53d6bb60348c660cd28f54 |
| linux | linux | >= 091876cc355d6739e393efa4b3d07f451a6a035c < 5b0c9569135a37348c1267c81e8b0274b21a86ed | 5b0c9569135a37348c1267c81e8b0274b21a86ed |
| linux | linux | >= 091876cc355d6739e393efa4b3d07f451a6a035c < 6d1e6bcb31663ee83aaea1f171f3dbfe95dd4a69 | 6d1e6bcb31663ee83aaea1f171f3dbfe95dd4a69 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.103-1 | 5.10.103-1 |
| linux | linux_kernel | >= 0 < 5.16.10-1 | 5.16.10-1 |
| linux | linux_kernel | >= 0 < 5.16.10-1 | 5.16.10-1 |
| linux | linux_kernel | >= 0 < 5.16.10-1 | 5.16.10-1 |
| linux | linux_kernel | >= 5.11 < 5.15.24 | 5.15.24 |
| linux | linux_kernel | >= 5.16 < 5.16.10 | 5.16.10 |
| linux | linux_kernel | >= 5.6 < 5.10.101 | 5.10.101 |
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: phy: ti: Fix missing sentinel for clk_div_table
vendor_redhat·2024-07-16·CVSS 5.5
CVE-2022-48803 [MEDIUM] CWE-125 kernel: phy: ti: Fix missing sentinel for clk_div_table
kernel: phy: ti: Fix missing sentinel for clk_div_table
In the Linux kernel, the following vulnerability has been resolved:
phy: ti: Fix missing sentinel for clk_div_table
_get_table_maxdiv() tries to access "clk_div_table" array out of bound
defined in phy-j721e-wiz.c. Add a sentinel entry to prevent
the following global-out-of-bounds error reported by enabling KASAN.
[ 9.552392] BUG: KASAN: global-out-of-bounds in _get_maxdiv+0xc0/0x148
[ 9.558948] Read of size 4 at addr ffff8000095b25a4 by task kworker/u4:1/38
[ 9.565926]
[ 9.567441] CPU: 1 PID: 38 Comm: kworker/u4:1 Not tainted 5.16.0-116492-gdaadb3bd0e8d-dirty #360
[ 9.576242] Hardware name: Texas Instruments J721e EVM (DT)
[ 9.581832] Workqueue: events_unbound deferred_probe_work_func
[ 9.587708] Call trace:
[ 9.590174] dump_backtra
Debian
CVE-2022-48803: linux - In the Linux kernel, the following vulnerability has been resolved: phy: ti: Fi...
vendor_debian·2022·CVSS 5.5
CVE-2022-48803 [MEDIUM] CVE-2022-48803: linux - In the Linux kernel, the following vulnerability has been resolved: phy: ti: Fi...
In the Linux kernel, the following vulnerability has been resolved: phy: ti: Fix missing sentinel for clk_div_table _get_table_maxdiv() tries to access "clk_div_table" array out of bound defined in phy-j721e-wiz.c. Add a sentinel entry to prevent the following global-out-of-bounds error reported by enabling KASAN. [ 9.552392] BUG: KASAN: global-out-of-bounds in _get_maxdiv+0xc0/0x148 [ 9.558948] Read of size 4 at addr ffff8000095b25a4 by task kworker/u4:1/38 [ 9.565926] [ 9.567441] CPU: 1 PID: 38 Comm: kworker/u4:1 Not tainted 5.16.0-116492-gdaadb3bd0e8d-dirty #360 [ 9.576242] Hardware name: Texas Instruments J721e EVM (DT) [ 9.581832] Workqueue: events_unbound deferred_probe_work_func [ 9.587708] Call trace: [ 9.590174] dump_backtrace+0x20c/0x218 [ 9.594038] show_stack+0x18/0x68 [ 9.59737
OSV
CVE-2022-48803: In the Linux kernel, the following vulnerability has been resolved: phy: ti: Fix missing sentinel for clk_div_table _get_table_maxdiv() tries to acces
osv·2024-07-16·CVSS 5.5
CVE-2022-48803 [MEDIUM] CVE-2022-48803: In the Linux kernel, the following vulnerability has been resolved: phy: ti: Fix missing sentinel for clk_div_table _get_table_maxdiv() tries to acces
In the Linux kernel, the following vulnerability has been resolved: phy: ti: Fix missing sentinel for clk_div_table _get_table_maxdiv() tries to access "clk_div_table" array out of bound defined in phy-j721e-wiz.c. Add a sentinel entry to prevent the following global-out-of-bounds error reported by enabling KASAN. [ 9.552392] BUG: KASAN: global-out-of-bounds in _get_maxdiv+0xc0/0x148 [ 9.558948] Read of size 4 at addr ffff8000095b25a4 by task kworker/u4:1/38 [ 9.565926] [ 9.567441] CPU: 1 PID: 38 Comm: kworker/u4:1 Not tainted 5.16.0-116492-gdaadb3bd0e8d-dirty #360 [ 9.576242] Hardware name: Texas Instruments J721e EVM (DT) [ 9.581832] Workqueue: events_unbound deferred_probe_work_func [ 9.587708] Call trace: [ 9.590174] dump_backtrace+0x20c/0x218 [ 9.594038] show_stack+0x18/0x68 [ 9.59737
GHSA
GHSA-8m68-8j9r-mr7v: In the Linux kernel, the following vulnerability has been resolved:
phy: ti: Fix missing sentinel for clk_div_table
_get_table_maxdiv() tries to acc
ghsa_unreviewed·2024-07-16
CVE-2022-48803 [MEDIUM] CWE-125 GHSA-8m68-8j9r-mr7v: In the Linux kernel, the following vulnerability has been resolved:
phy: ti: Fix missing sentinel for clk_div_table
_get_table_maxdiv() tries to acc
In the Linux kernel, the following vulnerability has been resolved:
phy: ti: Fix missing sentinel for clk_div_table
_get_table_maxdiv() tries to access "clk_div_table" array out of bound
defined in phy-j721e-wiz.c. Add a sentinel entry to prevent
the following global-out-of-bounds error reported by enabling KASAN.
[ 9.552392] BUG: KASAN: global-out-of-bounds in _get_maxdiv+0xc0/0x148
[ 9.558948] Read of size 4 at addr ffff8000095b25a4 by task kworker/u4:1/38
[ 9.565926]
[ 9.567441] CPU: 1 PID: 38 Comm: kworker/u4:1 Not tainted 5.16.0-116492-gdaadb3bd0e8d-dirty #360
[ 9.576242] Hardware name: Texas Instruments J721e EVM (DT)
[ 9.581832] Workqueue: events_unbound deferred_probe_work_func
[ 9.587708] Call trace:
[ 9.590174] dump_backtrace+0x20c/0x218
[ 9.594038] show_stack+0x18/0x68
[ 9.59
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/3c75d1017cb362b6a4e0935746ef5da28250919fhttps://git.kernel.org/stable/c/5b0c9569135a37348c1267c81e8b0274b21a86edhttps://git.kernel.org/stable/c/6d1e6bcb31663ee83aaea1f171f3dbfe95dd4a69https://git.kernel.org/stable/c/7a360e546ad9e7c3fd53d6bb60348c660cd28f54https://git.kernel.org/stable/c/3c75d1017cb362b6a4e0935746ef5da28250919fhttps://git.kernel.org/stable/c/5b0c9569135a37348c1267c81e8b0274b21a86edhttps://git.kernel.org/stable/c/6d1e6bcb31663ee83aaea1f171f3dbfe95dd4a69https://git.kernel.org/stable/c/7a360e546ad9e7c3fd53d6bb60348c660cd28f54
2024-07-16
Published