CVE-2024-38619: usb-storage: alauda: Check whether the media is initialized

Description

In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Check whether the media is initialized The member "uzonesize" of struct alauda_info will remain 0 if alauda_init_media() fails, potentially causing divide errors in alauda_read_data() and alauda_write_lba(). - Add a member "media_initialized" to struct alauda_info. - Change a condition in alauda_check_media() to ensure the first initialization. - Add an error check for the return value of alauda_init_media().

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

e80b0fade09ef1ee67b0898d480d4c588f124d5f to < e0aab7b07a9375337847c9d74a5ec044071e01c8affected
e80b0fade09ef1ee67b0898d480d4c588f124d5f to < 51fe16c058acb22f847e69bc598066ed0bcd5c15affected
e80b0fade09ef1ee67b0898d480d4c588f124d5f to < f68820f1256b21466ff094dd97f243b7e708f9c1affected
e80b0fade09ef1ee67b0898d480d4c588f124d5f to < 3eee13ab67f65606faa66e0c3c729e4f514838fdaffected
e80b0fade09ef1ee67b0898d480d4c588f124d5f to < e0e2eec76920a133dd49a4fbe4656d83596a1361affected
e80b0fade09ef1ee67b0898d480d4c588f124d5f to < 2cc32639ec347e3365075b130f9953ef16cb13f1affected
e80b0fade09ef1ee67b0898d480d4c588f124d5f to < 24bff7f714bdff97c2a75a0ff6a368cdf8ad5af4affected
e80b0fade09ef1ee67b0898d480d4c588f124d5f to < 16637fea001ab3c8df528a8995b3211906165a30affected

Linux Linux

Default version status: affected

2.6.16affected
0 to < 2.6.16unaffected
4.19.317 to ≤ 4.19.*unaffected
5.4.279 to ≤ 5.4.*unaffected
5.10.221 to ≤ 5.10.*unaffected
5.15.162 to ≤ 5.15.*unaffected
6.1.95 to ≤ 6.1.*unaffected
6.6.35 to ≤ 6.6.*unaffected
6.9.6 to ≤ 6.9.*unaffected
6.10 to ≤ *unaffected

CVE-2024-38619

usb-storage: alauda: Check whether the media is initialized

Description

Affected products

Linux Linux

Linux Linux

References