In the Linux kernel, the following vulnerability has been resolved:
scsi: myrs: Fix crash in error case
In myrs_detect(), cs->disable_intr is NULL when privdata->hw_init() fails with non-zero. In this case, myrs_cleanup(cs) will call a NULL ptr and crash the kernel.
[ 1.105606] myrs 0000:00:03.0: Unknown Initialization Error 5A [ 1.105872] myrs 0000:00:03.0: Failed to initialize Controller [ 1.106082] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1.110774] Call Trace: [ 1.110950] myrs_cleanup+0xe4/0x150 [myrs] [ 1.111135] myrs_probe.cold+0x91/0x56a [myrs] [ 1.111302] ? DAC960_GEM_intr_handler+0x1f0/0x1f0 [myrs] [ 1.111500] local_pci_probe+0x48/0x90
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 30, 2024 |
| Ubuntu | — | Upgrade linux-gcp-5.4Upgrade linux-gcpUpgrade linux-azure-fipsUpgrade linuxUpgrade linux-ibmUpgrade linux-aws-fipsUpgrade linux-gkeopUpgrade linux-awsUpgrade linux-azure-fde-5.15Upgrade linux-hwe-5.4Upgrade linux-ibm-5.4Upgrade linux-gcp-fipsUpgrade linux-bluefieldUpgrade linux-fipsUpgrade linux-oracleUpgrade linux-intel-iotg-5.15Upgrade linux-raspi-5.4Upgrade linux-iotUpgrade linux-kvmUpgrade linux-azure-5.4Upgrade linux-raspiUpgrade linux-azureUpgrade linux-aws-5.4Upgrade linux-oracle-5.4 | Nov 19, 2024 | Jul 16, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jul 16, 2024 |
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